DaniWeb IT Discussion Community - JavaScript / DHTML / AJAX

opacity in javascript

rudz — Fri, 06 Nov 2009 11:45:03 GMT

document.getElementById(fadeImageID).style.opacity is working in firefox but its not working in ie

Link with Focus

cguan_77 — Fri, 06 Nov 2009 11:06:17 GMT

hi guys, just want to ask if it is possible to check which link on the page receives a focus? For example, i got Links name A1, A2, A3, A4 and A5. How to check which link is currently receiving the focus? is it possible to do? thanks ...

Question about pop up window(js) inside dynamic ajax content

wonderland — Fri, 06 Nov 2009 10:46:29 GMT

Hi,

My problem at the moment is a bit different than specified in topic title.

I have an Iframe which displays .html file with js/ content slider
when i click a link inside of that iframe I want for pop up window (greybox) to appear, but not inside of iframe , outside of it.

I found a section of developers page about this, but I don't seem to be able to do this.. http://orangoo.com/labs/GreyBox/FAQ/#q12

I undersand that I must leave greybox folder/files where they normally are located?!

Do i need to add something more to

Visit Google

as I just copied it. with no changes ..

Javascript read text file and create table

SALMANSOHAIL — Fri, 06 Nov 2009 09:11:02 GMT

Hi,

I got a text file ('testdetails2.txt') and my text file looks something like this:

abc123, 234 pqr,xyz "type"
bc123, 234 pqr,xyz "type"
c123, 234 pqr,xyz "type"
n23, 234 pqr,xyz "type"
aj23, 234 pqr,xyz "type"

As you notice, it has got "," aswell a blank space and "". all i wish to to do is preset the contents of the text file in a nice html table.

Please can someone help?

Javascript problem in Ajax

manofspider — Fri, 06 Nov 2009 05:08:49 GMT

clienthint.js

var xmlhttp;

var parameters="";



function showHint(url) {

        

        var myform = document.forms[0];

        if (myform != undefined) {

                parameters = getRequestBody(myform);

        }

        

        if (url.length == 0) {

                document.getElementById("txtHint").innerHTML = "";

                return;

        }

        xmlhttp = GetXmlHttpObject();

        if (xmlhttp == null) {

                alert("Your browser does not support XMLHTTP!");

                return;

        }



        xmlhttp.onreadystatechange = stateChanged;

        xmlhttp.open("POST", url, true);



        xmlhttp.send(parameters);



}



function stateChanged() {

        if (xmlhttp.readyState == 4) {

                document.getElementById("txtHint").innerHTML = xmlhttp.responseText;

        }

}



function GetXmlHttpObject() {

        if (window.XMLHttpRequest) {

                // code for IE7+, Firefox, Chrome, Opera, Safari

                return new XMLHttpRequest();

        }

        if (window.ActiveXObject) {

                // code for IE6, IE5

                return new ActiveXObject("Microsoft.XMLHTTP");

        }

        return null;

}



function getRequestBody(oForm) {

    var aParams = new Array();



    for (var i=0 ; i < oForm.elements.length; i++) {

        var sParam = encodeURIComponent(oForm.elements[i].name);

        sParam += "=";

        sParam += encodeURIComponent(oForm.elements[i].value);

        aParams.push(sParam);

    }



    return aParams.join("&") + "&sid=" + Math.random();

}

test.jsp

this is test.jsp

index.jsp







                









Test Ajax

Test Flow 1:

. When open page test.jsp directly
. Click on button "Click to Alert"
. Message "button click" appears

Test Flow 2:

. When open page index.jsp
. Click on button "test.jsp"
. Contents of DIV appears (contents of test.jsp)

Question (on Test Flow 2):

1. When Click on button "Click to Alert" at DIV section, but the message "button click" doesn't appears ?
2. Why JavaScript on test.jsp doesn't work ?
3. Is this JavaScript problem through Ajax ?
4. By keeping the function myfunc1() in test.jsp, how to make this function myfunc1() worked at side of index.jsp page?

Thanks in advance!

Help...Please!

mcrawford3911 — Thu, 05 Nov 2009 18:39:46 GMT

Below is my code, I have two problems.
1. I would like to remove the E with the box from the webscreen. Is there a way to do this without messing up the calculations?
2. Would like question 2 and the answer to have a , . Example want 100,000 and not 100000.















Enter the number of SCR trucks you operate: 




Enter the average miles for a single truck, traveled in one year (default is 100,000 miles p.a.): 




Enter the average fuel mileage of your trucks (measured as MPG, defaults is 6 MPG): 




Default dosage rate is 2% DEF per every gallon of diesel fuel based on engine manufactures: 


                                                 

(Please enter percent as a decimal. ie 2% is entered as .02) 


E



  

Recommended form of package to be used when ordering DEF:

RSS reader needed

Michel777 — Thu, 05 Nov 2009 14:59:39 GMT

Hi forum,

I'm searching for RSS reader, specialities:

- access only Wordpress
- the Wordpress installation is within the same company
- reader with no costs

Could you reccomend some stable "products" ?

Thanks in advance,

Michel

scrollTo(x.y)

isuruj — Thu, 05 Nov 2009 10:45:13 GMT

I am using scrollTo(x,y) function in my web application and function is not working in IE. But it is working with firefox. I'm using IE6. So can someone give me the reason and how to use scrollTo function with IE?

Get, show PDF, JPG, Video

Michel777 — Thu, 05 Nov 2009 09:10:20 GMT

Hi Forum,

we want shown some pages, documents on by on in fullscreen, without any user interaction.
This is a kind of digital signage application.

All of them are accesable via http:

1) http://.....any1.html
2) http://.....any2.pdf
3) http://.....any3.jpg
4) http://.... any4.mp4

We have no problems with 1). But what about the rest ?
How insert the contents to be able later rotat over them ?

Thanks in advance,

Michel

HELP PLZ. content appear/disappear

dmmajorstudent — Thu, 05 Nov 2009 04:15:06 GMT

i'm trying to create a code where every content image in my html that is click must display a

whenever the image is clicked.
so the

must display information in a format where it shows:

File Name - image_file_name.jpg
File Size - image_file_size (with units of the image itself)

after an image is clicked on it must disappear after 3 seconds

Javascript and Iframe Help

A___F — Thu, 05 Nov 2009 04:09:19 GMT

Hi,

I'm a newbie and trying to use javascript to hide or display different divs within a single IFRAME. I can't seem to get the syntax right... the Iframe, ID "frame", has 5 div's which I want to show depending on what link someone clicks.

here's the js :

and here's the html

and here's frame.html :

Perhaps there's a better way to approach this all together... as I said I'm a newb and any help would be greatly appreciated. Also, how do I close the iframe from within the iframe? I'm not sure that the javascript:Hideframe command is gonna work.

thanks again,

Andrew

Javascript stop function problem

tatyana84 — Thu, 05 Nov 2009 01:30:14 GMT

Hi!
of cause, you already know, i'm gonna say im new to javascript and blahblahblah.... anyway, its a simple changing images animation starting by clicking on button. However, i stuck on stopping animation by clicking "stop" button.... here is my code, please if somebody can take time to look at it, i would really appreciate it!

Please help!!! JavaScript!

mcrawford3911 — Thu, 05 Nov 2009 01:17:34 GMT

i’m using javascript, below is the form. If you go to the(A * B / C * D); part of the form. For some reason it does not work…do not know if I have something wrong. But if I were to enter 30 as A, 100,000 as B, 6 as C, and .2 as D. The answer should be 10,000. Can you help me figure out what is wrong?

Simple Adder

how can i make a window close itself after running the php code

SKANK!!!!! — Thu, 05 Nov 2009 00:14:10 GMT

i know how to do the link thing that if u click it it closes the window. but im wondering if theres a way to automatically close a window after the php code is done running.
cause i have an inbox and theres a link to delete the message if you click on it it will open up a new windows and run the php script to delete the message then it will say message deleted. im wondering how instead if just saying msg deleted it can close itself(the window) as well? does anyone know how? can i do it with pure php or do i need javascript too? i figured javascript.

because the link ive come up with stuff im working on elsewhere is a javascript link to close the window.

anyone know the javascript to do this? plz helps.?

onClick code dont now how to use.

kaankucuk — Wed, 04 Nov 2009 21:30:24 GMT

Hi

I am an turkish student trying to got understood of java ajax complition..

I have checked out the hole threads but cant see or ı have missed it up.

SO here is my problem.

I have a blog in blogspot. so in an post. ı want to do something like this.

İn the post ı have a code with "java" center of the post or where ever. and is with clicking on this code or something jpeg or video etc but with javascripted.. ı want to call the posts real content.. but without clicking that. ı dont want to show up the content.

so is ; if u click you wıll get the content ..if you not. you wont get it until you cilck it :)

p.s; sorry for my poor english. ı am so new on these coding part and trying to figure out the idea of it.

Regex to remove 'Illegal Characters'

Venom Rush — Wed, 04 Nov 2009 13:32:47 GMT

Hi all

I've been trying to find a regular expression that checks if input contains any of the following characters only:

`~!@#$%^&*()-=+\|/?.>,<;:'"[{]}

I want to allow users to input any normal character a-z or any numbers as well as underscores and any special character that resembles a letter such as é, ê, ô or ÿ etc

So far I have the following which doesn't allow for any of the special characters that I want to allow users to use:

/[^\w\s]/g

The code i'm using is as follows:

function checkName (strng) {

var error = "";



    var illegalChars = /[^\w\s]/g; // allow letters, numbers, and underscores

    if (strng == "") {

                   error = "Please enter your name.\n";

        }

        else if((strng.length < 2)) {

            error = "The name is the wrong length.\n";

    }

    else if (illegalChars.test(strng)) {

            error = "The name contains illegal characters.\n";

        }

return error;

}

IE6/IE7 bug in jQuery/CSS

pritaeas — Wed, 04 Nov 2009 09:17:50 GMT

I can reproduce this bug in IE7 (and a colleague in IE6), my link is here:

http://www.pritaeas.net/tools/linkfarm/

If you select a tag the list gets filtered and the tag added to the selected div. Unselecting it will reset the taglist, and remove() the tag from the selected div. Selecting another one will result in positioning the new tag next to the element that has been removed.

Is this a jQuery issue, or can this be fixed by changing my css.

After a suggestion on StackOverflow I've also tried to use .hide() and .hide("fast") but to no avail.

T.i.a.

Originally posted here: http://stackoverflow.com/questions/1...in-ie6-and-ie7

change link border

lifeworks — Wed, 04 Nov 2009 08:44:03 GMT

Hi

I have a link, which triggers a script, but when the link is clicked, i want it to get a border around it... currently tried using

onclick="this.style.borderWidth = 1px"

but no luck,

lworks

Warning Message on Browser Close

ayusman.mohanty — Wed, 04 Nov 2009 08:09:53 GMT

Hi,
Even I am trying the browser close event for cross browser and this should trigger only when X button is clicked or page is refreshed. Here's the code pasted above which I am using but it only works in IE.
I know the issue is because of window.events and ClientX/ClientY.
Could someone please fix my code to make it work in all browsers? This is very urgent and have been striving since 3 days...

*Please Note: Current code is working in IE only and to check you have to close the browser window or refresh the page with mouse click

=====================



Warning Test

















test





========================

please help onClick js code

dmmajorstudent — Wed, 04 Nov 2009 05:03:51 GMT

hello, i'm a student trying create a website using javascript. i am not familiar with javascript and i must use it to change only the content on my page. i have been stuck on this for days and i just cannot get it right.

using the 960 grid on the website what is the code to remove the behavior of my sidebar links?

also how do i add an onClick feature to my sidebar links?

the last question i have is. what is the correct code to change only the content of the page while everything else remains the same??

This is my html for the side bar and content div.







      













 



Click On list for Hot Rod List for details.

Aptana Studio Nokia WRT RSS Reader help

leesyy — Wed, 04 Nov 2009 01:58:29 GMT

hi, i'm currently working on a project that require me to read from several servlet/feed. i am able to read from one servlet but am facing problem reading from the second servlet.
below are my codes (i only uses one .js file for the project and serveral .js files to process the data retrieved from the servlet):

///////////////////////////////////////////////////////////////////////////////

// RSS Reader example widget that demonstrates use of the WRTKit UI toolkit

// in a real-world widget.



// Feed update frequency.

var updateFrequencyOptions = [

    { value: -1, text: "never" },

    { value: (1000 * 60 * 5), text: "every 5 min" },

    { value: (1000 * 60 * 15), text: "every 15 min" },

    { value: (1000 * 60 * 60), text: "every 60 min" },

];



// Feed update broker.

var feedUpdateBroker = null;

var feedUpdateBroker2 = null;



// Reference to current feed items controls.

var feedItemControls = [];

var feedItemControls2 = [];



// Feed item control pool.

var feedItemControlPool = [];

var feedItemControlPool2 = [];



// Time when the feed was last modified.

var feedLastModified = null;



// Flag that tracks if a feed update is commanded or automatic.

var feedUpdateCommanded = false;

var feedUpdateCommanded2 = false;



// Reference to the WRTKit user interface manager and views.

var uiManager;

var mainView;

var settingsView;

var currentView;



// breakfast

var breakfastView;

var bfMainDishView;

var bfIngredientsView;





//Reference to main view controls

var BreakfastButton;





//Reference to breakfast view controls

var BfMainDishButton;

var BfIngredientsButton;



// Reference to settings controls.

var feedNameText;

var feedName2Text;

var feedUrlText;

var feedUrl2Text;

var eventLabel;

var feedSelection;

var feedUpdateFrequencySelection;

var settingsSaveButton;

var settingsCancelButton;



// Constants for menu item identifiers.

var MENU_ITEM_SETTINGS = 0;

var MENU_ITEM_REFRESH = 1;

var MENU_ITEM_ABOUT = 2;





// Feed update timer identifier.

var updateTimerId = null;



//About menu lable

var aboutLabel;



// Feed name, URL and update frequency (in milliseconds; -1 if no auto update).

var feedName = "Meal Planner";

//var feedURL = "http://sitconnect.nyp.edu.sg/citizenryWidgetServer/latestNews";

var feedURL = "http://172.20.45.45:8080/FYPJ_Meal_Planner/BreakfastServlet";

//Ingredients

var feedName2 = "Ingredients";

var feedURL2 = "http://172.20.45.45:8080/FYPJ_Meal_Planner/breakfastIngredients";

var feedUpdateFrequency = -1;



// Next scheduled update time; -1 if never.

var feedUpdateTime = -1;



var currentViewIndex = -1;



// Called from the onload event handler to initialize the widget.

function init() {

    if (window.widget) {

        // set tab-navigation mode and show softkeys

        widget.setNavigationEnabled(false);

        window.menu.showSoftkeys();

        

        // create menu

        var settingsMenuItem = new MenuItem("Settings", MENU_ITEM_SETTINGS);

        settingsMenuItem.onSelect = menuItemSelected;

        menu.append(settingsMenuItem);

        var refreshMenuItem = new MenuItem("Refresh", MENU_ITEM_REFRESH);

        refreshMenuItem.onSelect = menuItemSelected;

        menu.append(refreshMenuItem);

                var aboutMenuItem = new MenuItem("About", MENU_ITEM_ABOUT);

                aboutMenuItem.onSelect = menuItemSelected;

                menu.append(aboutMenuItem);

                    }

    

        // load preferences

        loadPreferences();



    // create UI manager

    uiManager = new UIManager();

        

        

            // create main view

    mainView = new ListView();

    

    // create settings view

    settingsView = new ListView(null, "Settings");

        

        //Create about view

        aboutView = new ListView(null, "RSS Reader");

        

        //create breakfast view

        breakfastView = new ListView(null, "Breakfast");

        

        //create bfMainDish view

        bfMainDishView = new ListView(null, "MainDish");

        

        //create bfIngredientsView

        bfIngredientsView = new ListView(null, "Ingredients");

        

        //add button to main view

        BreakfastButton = new FormButton(null,"Breakfast");

        BreakfastButton.addEventListener("ActionPerformed", showbreakfastView);

        mainView.addControl(BreakfastButton);

        

        //add button to breakfast view

        BfMainDishButton = new FormButton(null,"MainDish");

        BfMainDishButton.addEventListener("ActionPerformed", showbfMainDishView);

        breakfastView.addControl(BfMainDishButton);



    BfIngredientsButton = new FormButton(null, "Ingredients");

        BfIngredientsButton.addEventListener("ActionPerformed", showbfIngredientsView);

        breakfastView.addControl(BfIngredientsButton);







    // feed name control

    feedNameText = new TextField('feedNameText', "Feed name", feedName);

    settingsView.addControl(feedNameText);

        

        feedName2Text = new TextField('feedNameText2', "Feed name", feedName2);

        settingsView.addControl(feedName2Text);

        

        

    // feed url control

    feedUrlText = new TextField('feedUrlText', "Feed URL", feedURL);

    settingsView.addControl(feedUrlText);

        

        feedUrl2Text = new TextField('feedUrl2Text', "FeedURL", feedURL2);

        settingsView.addControl(feedUrl2Text);



        // About lable control

        aboutLabel = new Label();

        aboutView.addControl(aboutLabel);

        

    // feed update frequency selection control

    feedUpdateFrequencySelection = new SelectionList(null, "Check for updates", updateFrequencyOptions);

    settingsView.addControl(feedUpdateFrequencySelection);

    

    // save settings button

    settingsSaveButton = new FormButton(null, "Save");

    settingsSaveButton.addEventListener("ActionPerformed", saveSettingsClicked);

    settingsView.addControl(settingsSaveButton);

    

    // cancel settings button

    settingsCancelButton = new FormButton(null, "Cancel");

    settingsCancelButton.addEventListener("ActionPerformed", showMainView);

    settingsView.addControl(settingsCancelButton);

    

    // display the main view if a feed has been configured

    // otherwise show the settings view

        if (feedURL != null) {

        showMainView();

       // updateFeed();

    } 

        else {

        showSettings();

    }

        

        if (feedURL2 != null) {

        showMainView();

        updateFeed();

    } else {

        showSettings();

    }

    // start feed update timer (called once every second)

    updateTimerId = setInterval(updateFeedTimerFunc, 1000);

         updateTimerId = setInterval(updateFeedTimerFunc2, 1000);

        

}



// Callback for when menu items are selected.

function menuItemSelected(id) {

    switch (id) {

        case MENU_ITEM_SETTINGS:

            showSettings();

            break;

        case MENU_ITEM_REFRESH:

            updateFeed();

            break;

                case MENU_ITEM_ABOUT:

                        showAboutView();

                        break;

    }

}



// Loads widget preferences.

function loadPreferences(){

        if (window.widget) {

                // read feed URL, name and update frequency from the widget settings

                

                if (typeof widget.preferenceForKey("FeedURL") != 'undefined' && typeof widget.preferenceForKey("FeedName") != 'undefined') {

                        feedURL = widget.preferenceForKey("FeedURL");

                        feedName = widget.preferenceForKey("FeedName");

                        feedURL2 = widget.preferenceForKey("FeedURL");

                        feedName2 = widget.preferenceForKey("FeedName");

                        var feedUpdateFrequencyStr = widget.preferenceForKey("FeedUpdateFrequency");

                        feedUpdateFrequency = (feedUpdateFrequencyStr == null) ? -1 : parseInt(feedUpdateFrequencyStr);

                }

        }

}



// Loads widget preferences.

function savePreferences() {

    if (window.widget) {

        // save settings in widget preferences store

        widget.setPreferenceForKey(feedURL, "FeedURL");

        widget.setPreferenceForKey(feedName, "FeedName");

                widget.setPreferenceForKey(feedURL2, "FeedURL2");

        widget.setPreferenceForKey(feedName2, "FeedName2");

        widget.setPreferenceForKey(feedUpdateFrequency.toString(), "FeedUpdateFrequency");

    }

}



// Callback for settings view save button.

function saveSettingsClicked() {

    // remember old URL

    var oldURL = feedURL;

    

    // update feed name and URL

    var selectedFeed = feedUrlText.getText();



    if (selectedFeed != null) {

        feedURL = selectedFeed;

        feedName = feedNameText.getText();

    } else {

        feedURL = null;

        feedName = null;

    }

         // update frequency

    var selectedFrequency = feedUpdateFrequencySelection.getSelected();

    feedUpdateFrequency = (selectedFrequency != null) ? selectedFrequency.value : -1;

    

    // save preferences

    savePreferences();

    

    // return to main view

    showMainView();

        

 function saveSettingsClicked() {

    // remember old URL

    var oldURL = feedURL2;

    

    // update feed name and URL

    var selectedFeed2 = feedUrl2Text.getText();



    if (selectedFeed2 != null) {

        feedURL2 = selectedFeed2;

        feedName2 = feedName2Text.getText();

    } else {

        feedURL2 = null;

        feedName2 = null;

    }

   

    // update frequency

    var selectedFrequency2 = feedUpdateFrequencySelection2.getSelected2();

    feedUpdateFrequency2 = (selectedFrequency2 != null) ? selectedFrequency2.value : -1;

    

    // save preferences

    savePreferences();

    

    // return to main view

    showMainView();

    

    // update the feed if the feed URL has changed

    if (feedURL != oldURL) {

        feedLastModified = null;

        removeFeedItems();

        updateFeed();

    }

}

 // update the feed if the feed URL has changed

    if (feedURL2 != oldURL) {

        feedLastModified = null;

        removeFeedItems2();

        updateFeed2();

    }

}



// Show main view.

                function showMainView(){

                        // set main view caption from feed name

                        var mainViewCaption = (feedName == null) ? null : feedName;

                        mainView.setCaption(mainViewCaption);

                        

                        // set right softkey to "exit"

                        if (window.widget) {

                                menu.setRightSoftkeyLabel("", null);

                        }

                        // show the main view

                        uiManager.setView(mainView);

                        

                }

                

                

                

                

//show brakfast view

function showbreakfastView(){

                        // set main view caption from feed name

                        var breakfastViewCaption = (feedName == null) ? null : feedName;

                        breakfastView.setCaption(breakfastViewCaption);

                        

                        // set right softkey to "exit"

                        if (window.widget) {

                                menu.setRightSoftkeyLabel("", null);

                        }

                        // show the main view

                        uiManager.setView(breakfastView);

                        

                }

                

        //show bfMainDishView

        function showbfMainDishView(){



                

        // set main view caption from feed name

                var bfMainDishViewCaption = (feedName == null) ? null : feedName;

                bfMainDishView.setCaption(bfMainDishViewCaption);

                

                // set right softkey to "exit"

                if (window.widget) {

                        menu.setRightSoftkeyLabel("", null);

                        }

                // show the main view

                uiManager.setView(bfMainDishView);

                        updateFeedTimerFunc();

                }

                

        //show bf ingredients view

        function showbfIngredientsView(){



                        // set main view caption from feed name

                        var bfIngredientsViewCaption = (feedName2 == null) ? null : feedName2;

                        bfIngredientsView.setCaption(bfIngredientsViewCaption);

                        

                        // set right softkey to "exit"

                        if (window.widget) {

                                menu.setRightSoftkeyLabel("", null);

                        }

                        // show the main view

                        uiManager.setView(bfIngredientsViewCaption);

                        updateFeedTimerFunc2();



                }

                

// Show settings view.

function showSettings() {

    // Feed Name

    feedNameText.setText(feedName);

        feedName2Text.setText(feedName2);



    // URL

    feedUrlText.setText(feedURL);

        feedUrl2Text.setText(feedUrl2);

        

    // frequency

    var feedUpdateFrequencyOption = feedUpdateFrequencySelection.getOptionForValue(feedUpdateFrequency);

    feedUpdateFrequencySelection.setSelected(feedUpdateFrequencyOption);

    

    if (feedURL == null) {

        // no valid configuration

        // disable cancel button - set right softkey to "exit"

        settingsCancelButton.setEnabled(false);

        if (window.widget) {

            menu.setRightSoftkeyLabel("", null);

        }

    } else {

        // we have a valid configuration

        // enable cancel button - set right softkey to "cancel"

        settingsCancelButton.setEnabled(true);

        if (window.widget) {

            menu.setRightSoftkeyLabel("Cancel", showMainView);

        }

    }

    

         if (feedURL2 == null) {

        // no valid configuration

        // disable cancel button - set right softkey to "exit"

        settingsCancelButton.setEnabled(false);

        if (window.widget) {

            menu.setRightSoftkeyLabel("", null);

        }

    } else {

        // we have a valid configuration

        // enable cancel button - set right softkey to "cancel"

        settingsCancelButton.setEnabled(true);

        if (window.widget) {

            menu.setRightSoftkeyLabel("Cancel", showMainView);

        }

    }

    

        

    // show the settings view

    uiManager.setView(settingsView);

}



                        //Displays the About view

                        function showAboutView(){

                                aboutLabel.setText("This Widget includes software licensed from Nokia © 2008");

                                

                                setAboutViewSoftkeys();

                                uiManager.setView(aboutView);

                        }

                        

                        // Sets the softkeys for about view.

                        function setAboutViewSoftkeys(){

                                if (window.widget) {

                                        // set right softkey to "Ok" (returns to main view)

                                        menu.setRightSoftkeyLabel("Ok", showMainView);

                                }

                        }

                        

                        // Schedules an immediate feed update.

                        function updateFeed(){

                                feedUpdateTime = 0;

                                feedUpdateCommanded = true;

                        }

                        

                        function updateFeed2(){

                                feedUpdateTime2 = 0;

                                feedUpdateCommanded2 = 0;

                        }

                        

        // Timer function for feed updates - called once every second.

                        function updateFeedTimerFunc(){

                                var now = new Date().getTime();

                                

                                // check if a feed update has been scheduled, if it's time to update now,

                                // and if there's no update currently in progress and if we're in the main view

                                if ((feedURL != null) &&

                                (feedUpdateTime != -1) &&

                                (now > feedUpdateTime) &&

                                (feedUpdateBroker == null) &&

                                (uiManager.getView() == mainView)) {

                                        // show progress dialog if this is a commanded feed update

                                        if (feedUpdateCommanded) {

                                                // no auto hiding, wait-type notification, unknown progress

                                                uiManager.showNotification(-1, "wait", "Loading feed...", -1);

                                        }

                                        

                                        // fetch the feed from the specified URL

                                        feedUpdateBroker = new FeedUpdateBroker();

                                        feedUpdateBroker.fetchFeed(feedURL, feedUpdateCompleted);

                                        

                                        if (feedUpdateFrequency != -1) {

                                                // schedule next update

                                                feedUpdateTime = now + feedUpdateFrequency;

                                        }

                                        else {

                                                // feed update frequency is "never"

                                                feedUpdateTime = -1;

                                        }

                                }

                        }

                        

                        function updateFeedTimerFunc2(){

                                var now = new Date().getTime();

                                

                                // check if a feed update has been scheduled, if it's time to update now,

                                // and if there's no update currently in progress and if we're in the main view

                                if ((feedURL2 != null) &&

                                (feedUpdateTime != -1) &&

                                (now > feedUpdateTime) &&

                                (feedUpdateBroker2 == null) &&

                                (uiManager.getView() == bfIngredientsView)) {

                                        // show progress dialog if this is a commanded feed update

                                        if (feedUpdateCommanded2) {

                                                // no auto hiding, wait-type notification, unknown progress

                                                uiManager.showNotification(-1, "wait", "Loading feed...", -1);

                                        }

                                        

                                        // fetch the feed from the specified URL

                                        feedUpdateBroker2 = new FeedUpdateBroker2();

                                        feedUpdateBroker2.fetchFeed(feedURL2, feedUpdateCompleted2);

                                        

                                        if (feedUpdateFrequency != -1) {

                                                // schedule next update

                                                feedUpdateTime = now + feedUpdateFrequency;

                                        }

                                        else {

                                                // feed update frequency is "never"

                                                feedUpdateTime = -1;

                                        }

                                }

                        }

                        

                        // Callback function that gets called when a feed update has completed.

                        function feedUpdateCompleted(event){

                                if (event.status == "ok") {

                                        // if there aren't any feed items yet, we'll hide the progress dialog

                                        if (feedUpdateCommanded) {

                                                uiManager.hideNotification();

                                                

                                                setFeedItems(event.item);

                                                feedItemControls[0].setFocused(true);

                                        }

                                        

                                }

                                

                                function feedUpdateCompleted2(event){

                                        if (event.status == "ok") {

                                                // if there aren't any feed items yet, we'll hide the progress dialog

                                                if (feedUpdateCommanded2) {

                                                        uiManager.hideNotification();

                                                        

                                                        if (uiManager.getView() == bfIngredientsView) {

                                                                setFeedItems2(event.item);

                                                                feedItemControls2[0].setFocused(true);

                                                        }

                                                }

                                        }

                                        else {

                                                // show error message

                                                uiManager.showNotification(3000, "warning", "Error while updating feed!
(check network settings)");

                                        }

                                        

                                        // null the broker reference to indicate that there's no current

                                        // update in progress

                                        feedUpdateBroker2 = null;

                                        

                                        // reset commanded feed update flag

                                        feedUpdateCommanded2 = false;

                                }

                                

                        }

                                

                                // Removes feed items.

                                function removeFeedItems(){

                                        // remove all current feed items from the main view

                                        for (var i = 0; i < feedItemControls.length; i++) {

                                                bfMainDishView.removeControl(feedItemControls[i]);

                                        }

                                        

                                        // reset feed item control array

                                        feedItemControls = [];

                                }

                                

                                // Removes feed items.

                                function removeFeedItems2(){

                                        // remove all current feed items from the main view

                                        for (var i = 0; i < feedItemControls2.length; i++) {

                                                bfIngredientsView.removeControl(feedItemControls2[i]);

                                        }

                                        

                                        // reset feed item control array

                                        feedItemControls2 = [];

                                }

                                

                                

                                // Sets feed items.

                                function setFeedItems(items){

                                        // start by removing all current feed items

                                        removeFeedItems();

                                        

                                        // create new feed items and add them to the main view

                                        // use feed item pool to recycle controls

                                        for (var i = 0; i < items.length; i++) {

                                                // get a feed item control from the pool or create one and

                                                // place it in the pool if there aren't enough feed item controls

                                                var feedItemControl;

                                                if (i == feedItemControlPool.length) {

                                                        feedItemControl = new ContentPanel(null, true);

                                                        feedItemControlPool.push(feedItemControl);

                                                }

                                                else {

                                                        feedItemControl = feedItemControlPool[i];

                                                }

                                                

                                                // initialize feed item control

                                                var item = items[i];

                                                feedItemControl.setCaption("");

                                                feedItemControl.setContent(getContentHTMLForFeedItem(item));

                                                feedItemControl.setExpanded(false);

                                                

                                                // add the feed item control to the main view

                                                feedItemControls.push(feedItemControl);

                                                bfMainDishView.addControl(feedItemControl);

                                        }

                                }

                                

                                function setFeedItems2(items){

                                        // start by removing all current feed items

                                        removeFeedItems2();

                                        

                                        // create new feed items and add them to the main view

                                        // use feed item pool to recycle controls

                                        for (var i = 0; i < items.length; i++) {

                                                // get a feed item control from the pool or create one and

                                                // place it in the pool if there aren't enough feed item controls

                                                var feedItemControl2;

                                                if (i == feedItemControlPool2.length) {

                                                        feedItemControl2 = new ContentPanel(null, true);

                                                        feedItemControlPool2.push(feedItemControl2);

                                                }

                                                else {

                                                        feedItemControl2 = feedItemControlPool2[i];

                                                }

                                                

                                                // initialize feed item control

                                                var item2 = item2s[i];

                                                feedItemControl2.setCaption("");

                                                feedItemControl2.setContent(getContentHTML2ForFeedItem(item));

                                                feedItemControl2.setExpanded(false);

                                                

                                                // add the feed item control to the main view

                                                feedItemControls2.push(feedItemControl2);

                                                bfIngredientsView.addControl(feedItemControl2);

                                        }

                                }

                                

                                

                                // Returns the content HTML for a feed item.

                                function getContentHTMLForFeedItem(item){

                                        var buf = "";

                                        

                                        // item date

                                        if (item.name != null) {

                                                buf += "" + "Name:" + item.name + "
";

                                                

                                        }

                                        /*if (item.ingredients != null){

                         buf += "" + "Ingredients:  " + item.ingredients + "
";

                         }

                         if(item.grocerylist != null){

                         buf += "" + "Grocery List:  " + item.grocerylist +"
";

                         }

                         if(item.instructions != null){

                         buf += "" + "Instructions:  " + item.instructions +"
";

                         }

                         if(item.calories != null){

                         buf += "" + "Total Calories:  " + item.calories +"
";

                         }

                         if(item.cholesterol != null){

                         buf += "" + "Total Cholesterol::  " + item.cholesterol +"
";

                         }

                         if(item.sodium != null){

                         buf += "" + "Total Sodium:  " + item.sodium +"
";

                         }

                         if(item.carbohydrate != null){

                         buf += "" + "Total Carbohydrate:  " + item.carbohydrate +"
";

                         }

                         if(item.protein != null){

                         buf += "" + "Total Protein:  " + item.protein +"
";

                         }

                         if(item.fat != null){

                         buf += "" + "Total Fat:  " + item.fat +"
";

                         }

                         */

                                        return buf;

                                }

                                

                                function getContentHTML2ForFeedItem(item2){

                                        var buf = "";

                                        

                                        // item date

                                        

                                        if (item2.ingredients != null) {

                                                buf += "" + "Ingredients:  " + item2.ingredients + "
";

                                        }

                                        /*if(item.grocerylist != null){

                         buf += "" + "Grocery List:  " + item.grocerylist +"
";

                         }

                         if(item.instructions != null){

                         buf += "" + "Instructions:  " + item.instructions +"
";

                         }

                         if(item.calories != null){

                         buf += "" + "Total Calories:  " + item.calories +"
";

                         }

                         if(item.cholesterol != null){

                         buf += "" + "Total Cholesterol::  " + item.cholesterol +"
";

                         }

                         if(item.sodium != null){

                         buf += "" + "Total Sodium:  " + item.sodium +"
";

                         }

                         if(item.carbohydrate != null){

                         buf += "" + "Total Carbohydrate:  " + item.carbohydrate +"
";

                         }

                         if(item.protein != null){

                         buf += "" + "Total Protein:  " + item.protein +"
";

                         }

                         if(item.fat != null){

                         buf += "" + "Total Fat:  " + item.fat +"
";

                         }

                         */

                                        return buf;

                                }

                                

                                // Opens a URL.

                                function openURL(url){

                                        if (window.widget) {

                                                // in WRT

                                                widget.openURL(url);

                                        }

                                        else {

                                                // outside WRT

                                                window.open(url, "NewWindow");

                                        }

                                }

is there any error in my codes. because i keep getting error stating that the feedURL2 is not defined and is pointing error to the WRTKit uiManager.js.

Function works and then says not defined

samarudge — Tue, 03 Nov 2009 15:43:55 GMT

Hi,
I have some code to dynamically retrieve one of three AJAX files and insert it into a DIV

The Javascript is

function createajax() {

        var Ajax;

        try{

                Ajax = new XMLHttpRequest();

        } catch (e){

                try{

                        Ajax = new ActiveXObject("Msxml2.XMLHTTP");

                } catch (e) {

                        try{

                                Ajax = new ActiveXObject("Microsoft.XMLHTTP");

                        } catch (e){

                                alert("Error!!!");

                                return false;

                        }

                }

        }

        return Ajax;

}



function basicAjaxSwitch(File, Recipient, Animate) {

        if ( Animate == true ) {

                Animation(document.getElementById(Recipient)).duration(100).from('opacity', 1).to('opacity', 0).go();

        }

        basicAjaxSwitch = createajax();

        basicAjaxSwitch.onreadystatechange = function(){

                if(basicAjaxSwitch.readyState == 4){

                        if ( Animate == true ) {

                                Animation(document.getElementById(Recipient)).duration(100).checkpoint().duration(100).from('opacity', 0).to('opacity', 1).go();

                                setTimeout('document.getElementById("'+Recipient+'").innerHTML = basicAjaxSwitch.responseText;', 100);

                        } else {

                                document.getElementById(Recipient).innerHTML = basicAjaxSwitch.responseText;

                        }

                }

        }

        basicAjaxSwitch.open("GET", "/ajax/"+File, true);

        basicAjaxSwitch.send(null);

}



function changesidebarinfo(changeto) {

        if ( changeto == 'login' ) {

                Animation(document.getElementById('main_layout_accountlinks_background')).to('left', '0px').duration(100).go();

                Animation(document.getElementById('main_layout_accountlinks_login')).duration(100).to('color', '#FFF').go();

                Animation(document.getElementById('main_layout_accountlinks_signup')).duration(100).to('color', '#000').go();

                Animation(document.getElementById('main_layout_accountlinks_about')).duration(100).to('color', '#000').go();

                basicAjaxSwitch('contentinfo/login.php', 'main_layout_rsbinfo_container', true);

        } else if ( changeto == 'join' ) {

                Animation(document.getElementById('main_layout_accountlinks_background')).to('left', '50px').duration(100).go();

                Animation(document.getElementById('main_layout_accountlinks_login')).duration(100).to('color', '#000').go();

                Animation(document.getElementById('main_layout_accountlinks_signup')).duration(100).to('color', '#FFF').go();

                Animation(document.getElementById('main_layout_accountlinks_about')).duration(100).to('color', '#000').go();

                basicAjaxSwitch('contentinfo/join.php', 'main_layout_rsbinfo_container', true);

        } else if ( changeto == 'about' ) {

                Animation(document.getElementById('main_layout_accountlinks_background')).to('left', '100px').duration(100).go();

                Animation(document.getElementById('main_layout_accountlinks_login')).duration(100).to('color', '#000').go();

                Animation(document.getElementById('main_layout_accountlinks_signup')).duration(100).to('color', '#000').go();

                Animation(document.getElementById('main_layout_accountlinks_about')).duration(100).to('color', '#FFF').go();

                basicAjaxSwitch('contentinfo/about.php', 'main_layout_rsbinfo_container', true);

        }

}

And the HTML that triggers the actions is

When I click one of the 3 buttons (doesn't matter which) the result is exactly as intended. Then when I click another (or the same) button, nothing happens and Firebug gives the error

basicAjaxSwitch is not a function

changesidebarinfo("login")site.js (line 61)

function onclick(event) { changesidebarinfo("login"); }(click clientX=816, clientY=41)2 (line 2)

[Break on this error] basicAjaxSwitch('contentinfo/login.php...'main_layout_rsbinfo_container', true);\n

Regards,
Sam Rudge

Dynamic Ajax Content and Jquery

yhoo — Tue, 03 Nov 2009 06:34:51 GMT

Hi,
I'm new on ajax/jquery. I will try to explain what is my problem.

I'm building a page in which have three div separating (top, left, right)
I'm using dynamic ajax content in which on the left side have some href which change the right side of the page like this http://www.dynamicdrive.com/dynamici...jaxcontent.htm
Instead of displaying car it should display a form with input text with a datepicker(jquery). However, the datepicker jquery is not loading on the page.
http://www.kelvinluck.com/assets/jqu...aultToday.html

Please advise me of what I should do.
Thanks, in advance.

How to Password protect files / sections on web page ?

wonderland — Mon, 02 Nov 2009 22:34:36 GMT

Hi,

I'm sorry in advance if this is the wrong section.

I wanted to know is it possible to password protect some files in web page ?
For example, If someone wants to download file, browsers requests password(one for all visitors), idea is that some files and/or sections of web site is accessible to those who know the password..

Any advice , help much appreciated ! :)

New web design need help connecting sql database to display content in a form mask

NicoleB — Mon, 02 Nov 2009 16:31:31 GMT

Hi All,

If anyone can help me take my sql database (a single table) that information and display it in a form on my web page. Sometimes the Sql request will be multiple lines of the table. I have my database created am completely lost in the form view or how to connect. Is it even possible to do this.

HELP! SOS

haunt_me_gently — Mon, 02 Nov 2009 15:45:05 GMT

my instructor is gonna give me a failing grade if i did not make 10 java scripts using all the statement and the three control function. please help me asap even if it is a simple statement i just need to show her all

responseText format??

anuj576 — Mon, 02 Nov 2009 15:17:32 GMT

Hey Guys,
I am using JSP with AJAX. After a certain JSP script is processed the output is sent to the responseText. Now, I want to check what output responseText consists so that i can perform further processing. For eg, I want responseText to contain"yes" or "no" and depending on what it contains i want to execute client side script. I hope i have nt confuse you.

Textbox validate

ofoman — Mon, 02 Nov 2009 14:10:51 GMT

Hi everyone,
Firstly,sorry about my bad english.i hope telling my problem clearly:) anyway i want to tell about my project.it s about survey system..I am creatin g dynamic questions and question's choices(radiobuttons or checkboxes) from database when runtime..after users answer the question,press next button to pass the next questions

For examle
1) Question definition
a)choice definition
b)choice definition
c)....

Users have to choosee any choices..if not,my system is giving alert,Actually my problem is about checkboxes..I created hidden textboxes,if question choices' type is checkbox..so the last choice definition is name "Other"..if user checks the other choice,the hidden textbox is going to be visible..it is all okay until here..I want to give a error alert if user checks the other choice and doesnt fill the textbox when press next question..I dont validate this..How can i do it..Anyone can help me?

Thanks for all...

Vertically Expanding a DIV inside a Table TD

UzuNarU — Mon, 02 Nov 2009 13:47:51 GMT

I looked around for a solution on the site but I couldn't find exactly what I was looking for so...

On my website I have a Table with 2 columns, each column has a DIV in it. How can I make it so that each of the DIVs take up the entire space in the Table TD? I can post an example or link to the site itself...if thats allowed.

Google Maps Directions in infowindows

ib4dogz — Mon, 02 Nov 2009 07:52:32 GMT

Take a look at the link below. Click on one of my markers in the map. Inside the info windows I would like to have “Directions: To here - From here” feature in it.

Thanks in advance for your assistance.

http://www.crucialdesign.net/diningguide/test.html

suggest in ajax..

jyotidagia — Mon, 02 Nov 2009 07:31:52 GMT

i hav this code for autosuggest..
it retrieves the desired values from the datbase..
and produces a list..like in google..

however the values in the list cannot be selected using the arrow keys..
could anybody familiar with google suggest help me out with this..

am using this for an textbox in html file..!!

thanks in advance..

/*livesearch.js*/

var xmlhttp;



function showResult(str)

{

if (str.length==0)

  {

  document.getElementById("livesearch").innerHTML="";

  document.getElementById("livesearch").style.border="0px";

  return;

  }

xmlhttp=GetXmlHttpObject()

if (xmlhttp==null)

  {

  alert ("Your browser does not support XML HTTP Request");

  return;

  }

var url="livesearch.php";

url=url+"?q="+str;

url=url+"&sid="+Math.random();

xmlhttp.onreadystatechange=stateChanged ;

xmlhttp.open("GET",url,true);

xmlhttp.send(null);

}

function stateChanged()

{

if (xmlhttp.readyState==4)

  {

  document.getElementById("livesearch").innerHTML=xmlhttp.responseText;

  document.getElementById("livesearch").style.border="1px solid #A5ACB2";

 // document.getElementById("livesearch").style.cursor="default";

  }

}



function GetXmlHttpObject()

{

if (window.XMLHttpRequest)

  {

  // code for IE7+, Firefox, Chrome, Opera, Safari

  return new XMLHttpRequest();

  }

if (window.ActiveXObject)

  {

  // code for IE6, IE5

  return new ActiveXObject("Microsoft.XMLHTTP");

  }

return null;

}

/*livesearch.php*/




$strSearchVal = $_GET['q'];



if (strlen($strSearchVal) < 1) {

 return false;

}



// Opens a connection to a MySQL server

$connection=mysql_connect ("localhost", "root", "");

if (!$connection) {

  die('Not connected : ' . mysql_error());

}

// Sanitize User Input for Security

$strSearchVal = mysql_real_escape_string($strSearchVal);





// Set the active MySQL database

$db_selected = mysql_select_db("hospitals_info", $connection);

if (!$db_selected) {

  die ('Can\'t use db : ' . mysql_error());

}



$strSQL = "SELECT DISTINCT area FROM hospital WHERE area like '$strSearchVal%'";

$result = mysql_query($strSQL)

or

 die("Query to get blah failed with error: ".mysql_error());





while ($a=mysql_fetch_array($result)) {

 echo  $a['area']."
";

}







?>

need help with making a onine game web site

hno — Sun, 01 Nov 2009 17:04:48 GMT

Hi
I want to make a online game web site . i want to klnow , what do i need for now ? should i install any script ?

please give me some information about it

thanks

Tab Style Links in Header

UzuNarU — Sun, 01 Nov 2009 14:07:11 GMT

Hi everybody I am building a website but having some trouble figuring out the right way to achieve my goal.

Here is what I have currently:

Business Name*



HomePortfolioAbout Us

Each of the styles have margins set to position them over the Tab markings on the Header Background which is set by CSS.

Now my problem is because I set margins to position the Links over the Tabs if I turn Underline on hover on for link action it draws a line the whole way across the header, and also the links active in this random space before the actual text is moused over.

Can someone help me, if I can get approval I'll post a link to the site so you can see what I am talking about.

bookmarklet problem

leegeorg07 — Sun, 01 Nov 2009 13:47:37 GMT

Hi, I am trying to make a twitter bookmarklet that will tweet the current page, I currently have this code:

javascript:window.open('http://twitter.com/?status='+self.location)

but when I try it, it changes the page its tweeting to just show [object Window]

how can I fix this?

Need Help

anuj576 — Sun, 01 Nov 2009 13:21:39 GMT

Hey Guys,
I am using Ajax with JSP.What I am trying to do is when the user enters a name and clicks on the button it goes to a jsp page.
On the jsp page it is checked whether the name is present in the database or not. If it is present then the table is shown with the name and the corresponding password.
Till this it is working fine but when the name is not found in the database i want to redirect to another page. I don't know how to do this.
Please give some code.

Redirect to page??

anuj576 — Sun, 01 Nov 2009 11:16:29 GMT

Hey Guys,
I want to redirect a page to another page in JSP after a certain validation has been done using AJAX. If the validation is done it should redirect the user to another page but if validation is not done then it should remain on the same page.
Please tell me how to do this.

What Do I need to learn AJAX?

evstevemd — Sun, 01 Nov 2009 11:11:17 GMT

Hello all,
I have basics for JavaScript (syntax, controls, loops, object etc) and also basics of XML. What else should I know to learn AJAX? What does Ajax 'animal' look like?

Thanks guys

Lightbox with Java/jQery tips&trics

vladacmba — Sun, 01 Nov 2009 04:39:29 GMT

Hy again,
I have a quick question that I can't figurite out so I'm just gonna show it to you.
I'm not shore if it is Lightbox sample, but it's Java and jQuery comb.

1st. Link http://www.cmsmadesimple.org/
2nd. Link http://www.omniture.com/en/

At the 1st link, on the Left side under the header, there is a 4 horizontal tabs that I realy realy like them, reason is coz its edge-rounded with gradient background, I never finde edge-rounded trick like that. Next more complex is 2nd link, in whole size of a footer webpage. This one is more interesting coz it's vertical 3sliced tab and horizontal 3...tabs.

Plase if you can direct me where tro look and the name of technique, I would be very happy. Anyhow idf you do-not know of this technique, it's a goot time to satisfied our costumers. Thank you!

change html table td value without refreshing

yonghan — Sat, 31 Oct 2009 09:45:21 GMT

Hi all,suppose i got two rows like this picture

http://i575.photobucket.com/albums/s...an79/ask-1.jpg

I'm trying to change the modified column value to current datetime without refreshing the page when i click the update button..The first row worked,the second doesn't work..Here is my codes

views/order_home







 



if ($this->session->flashdata('message')){

        echo "".$this->session->flashdata('message')."
";

}

echo "
";



echo "\n";

echo "\n";

echo "\n\n";

echo "\n";

if (count($order)){

        foreach ($order as $key => $list){

                echo "\n";

                echo "\n";

                echo "\n";

                $datetime = strtotime($list['tgl_pesan']);

                $orderdate = date("d-m-y H:i ", $datetime);

                echo "\n";

                $modifieddate = strtotime($list['modified']);

                $modified = date("d-m-y H:i ", $modifieddate);

                echo "\n";

                $attributes = array('id' => 'myform');

                echo form_open('admin/order/edit',$attributes);

                echo "\n";

                $btn = array('id'=>'update','name'=>'update','value'=>'Update'); 

                $data = array('name'=>'notif','id'=>'notif');

                echo "\n";

               echo '';

                echo form_close();

                echo "\n";

                echo "\n";

        }

}

echo "No Order No Cust Tgl Pesan Modified Status Update id Actions
".anchor("admin/order/detail/".$list['no_order'],$list['no_order'])." ".$list['custid']." ".$orderdate." ".$modified." ".form_dropdown('status',$status,$list['status'])." ".form_checkbox($data)."Notifikasi cust".form_submit($btn)." ";

                echo anchor("admin/order/edit/".$list['no_order'],img(base_url().'/images/edit.jpg'));

                echo " | ";

                echo anchor("admin/order/delete/".$list['no_order'],img(base_url().'/images/delete.jpg'));

                echo "
";

?>

No Order	No Cust	Tgl Pesan	Modified	Status	Update	id	Actions
".anchor("admin/order/detail/".$list['no_order'],$list['no_order'])."	".$list['custid']."	".$orderdate."	".$modified."	".form_dropdown('status',$status,$list['status'])."	".form_checkbox($data)."Notifikasi cust".form_submit($btn)."	"; echo anchor("admin/order/edit/".$list['no_order'],img(base_url().'/images/edit.jpg')); echo " \| "; echo anchor("admin/order/delete/".$list['no_order'],img(base_url().'/images/delete.jpg')); echo "

controller/order

function edit($no=0)

        {

                if ($this->input->post('no_id'))

                {

                        if (isset($_REQUEST['notif']))

                        {

            $this->input->post('status_order');

                        $result=$this->MOrder->updateOrder();

            $this->email->from('admin@7com.cphoster.com','Admin');

            $this->email->to('yonghan79@gmail.com');

            $this->email->subject('Testing email class');

            $this->email->message('Status order '.$status);

                        $this->email->send();

                        //return $result;

                    $this->session->set_flashdata('message','Berhasil update order');

                        redirect('admin/order/index','refresh');

                        }

                        else

            {

                        $this->MOrder->updateOrder();

                        $this->session->set_flashdata('message','Berhasil update order');

                        redirect('admin/order/index','refresh');

            }

                }

                else

                {

                        //$id = $this->uri->segment(4);

                        $data['title'] = "Edit Order";

                        $data['main'] = 'admin/order_edit';

                        $data['order'] = $this->MOrder->getOrder($no);

                        $data['status']=$this->MOrder->getStatus();

                if (!count($data['order'])){

                                redirect('admin/order/index','refresh');

                        }

                        $this->load->vars($data);

                        $this->load->view('dashboard');

        }

        }

        

        //buat ambil data dari db menggunakan jquery n json

        function getOrder()

        {

        $no=trim($this->input->post('id'));

        $hasil=$this->MOrder->getOrder($no);

        $datetime = strtotime($hasil['modified']);

        $orderdate = date("d-m-y H:i ", $datetime);

        $array=array('modified'=>$orderdate);

        echo json_encode($array);                        

        }

Are there anything wrong with my codes?What should i do?Thanks a lot...

Preview Pic on page Script

vladacmba — Sat, 31 Oct 2009 04:19:33 GMT

Just to say hello again and to ask if someone knows what is the name of that Script at this site:

http://www.infoway.us/products/index...op%20wallpaper

You'll see on rollover like in a eBay can show you image before you search the gallery.

I would ask if anyone can give me deeper explan... but I respect you privacy and DaniWeb Policy.

Thanks in advance!!!

Draggable elements in JQUERY

jaimca — Fri, 30 Oct 2009 12:05:11 GMT

Hi i am generating dynamically a list of books. Each book should be draggable to a certain place in a page. I gave the same id for all the books by keepin each book reference inside a div element. But only the first element is draggable . Please help me in making all the books in a list to be draggable .
I am using JQUERY. Please help me out....

Adding elements dynamically in javascript using jquery

udayangaS — Fri, 30 Oct 2009 07:29:25 GMT

hi,
in my case i want to add a new menu item(actually a div tag) to my existing menu when an event or method calling occurs. i want to append a div tag dynamically to my existing menu with all css and effects. so if you guys have a better idea for this matter plz let me know. that will be a great pleasure .

:)
thanks. regards.

udayanga...

Onmouse over Javascript

ramkumaran — Fri, 30 Oct 2009 06:53:14 GMT

I need onmouse over video file preview code using javascript....anybody knows kindly reply me

How to update automatically?

shubhamjain1 — Fri, 30 Oct 2009 03:38:49 GMT

In orkut, as soon as one receives a new scrap, one gets an alert at side bottom even if page is not refreshed. I am sure that orkut doesn't check for scraps again and again by Ajax. Then how does orkut know that i have received a new scrap?? Similar thing is in shout boxes, whenever a new message is received they update automatically. Anyone know how it happens?

HELP!! Tabifier JavaScript blanking out tab

cmm0812 — Fri, 30 Oct 2009 03:03:38 GMT

I am using a tabifier to create a tabbed webpart within a tabbed webpart in Sharepoint 2004. My problem is that when I place the inner tabbed web part inside the outer tabbed webpart, one of the tabs on the outer tabbed webpart disappears. Can anyone help ASAP? If so, it would be MUCH appreciated!

Here is my code (sorry so long):

Pass variables depending on linked that is clicked

cjay175 — Fri, 30 Oct 2009 01:57:50 GMT

Hey,

Im wondering if someone could tell me how to set a variable depending on the link that is clicked than pass it to php.

It's for a rating plugin - The links will be numbers 1 - 5 and need to pass the integer to php when clicked.. in background.

I am assuming I would use "XMLHttpRequest" so I can reload - send variable, and display in the background.

Could I do something like this for the links.

Vote 1

Vote 2

and so forth...

Then in php have something like $vote = GET_(vote)... Sorry if this is way off base.

Help with Javascript snippet

Helban — Thu, 29 Oct 2009 17:50:22 GMT

I would like to find a snippet of code to us in page using Javascript or JQuery. the function of the code is to make text appear weekly. Like random text or random image but I would like to control the text according to the week within the year ie. week 1 text 1, week 2 text2 etc. Can anyone help?

Javascript stopped working in new version of firefox

shane_tactical1 — Wed, 28 Oct 2009 19:38:08 GMT

Hi guys,

Can anyone tell me why this script no longer works in firefox? It works in the older version but since it got updated to version 3.5.3 it doesnt work anymore. It works fine in IE.



























 Links

    

        Somewhere Link

        

        

    




Links

    

  Somewhere Link

    


    

    

    Links

    

    Somewhere Link        

    


    

Links

    

    Somewhere Link

Problems in loading the external page to a div

ankitbhatia — Wed, 28 Oct 2009 07:04:58 GMT

Hi friends, I have a parent page say index.html on which I have a div. Now, I want to load some content from the child page(external page) say inner.html into the div on parent page. As far as I have worked on it I found that I can do this via ajax using "obj.responseText" but Im not hitting the right point.
Can anyone of you have the solution(or may be a hint...)??

javascript not working

MDanz — Tue, 27 Oct 2009 19:52:17 GMT

it should get the url of the top frame(link_frame) and put in the textarea.

retrieve textbox old value

hajjo — Tue, 27 Oct 2009 16:53:09 GMT

say in textbox its written you, and i erase it and write bingo.
how can i retrieve back the old value you?

simple solution i dont want to use, i want different way.
i do inputhidden where i store the old value always

javascript php

jyotidagia — Tue, 27 Oct 2009 12:19:54 GMT

hey all..
i was wondering if anyone culd help me wid this..

i've a html file with javascript and a php file..
i need to access the db result generated by the php file in my javascript..to dynamically load drop down menu in the html file..

was wondering if i cud use somehin like..

var abc='load.php?array_name='+array_name;
to access the array in php file..

thanks in advance..:-)

IE6 SP2 crashes

rajoo.sharma — Tue, 27 Oct 2009 12:07:58 GMT

Hi,

I've used Dynamic Currency Converter:
http://dynamicconverter.com/

on this under development websites:
http://www.greyboxtechnologies.com/murugan

For some reason the IE6 SP2 crashes when we access this website on few of our machines. Surprisingly not on all the machines. Its not only in our network machines, I tested it outside also through friends, on some machines it crashes.

I've followed the dynamic currency converter installation instructions religiously, there is no issue on any other browser including ie7.

I asked dynamic currency converter guys to support, they checked it and said there is no issue with it.

When I remove this from the website, IE6 SP2 works fine.

Anybody please help.

Regards

toggle checkbox group when the max limit is reached

madhu28 — Tue, 27 Oct 2009 11:11:06 GMT

hi
Suppose i have 10 checkboxes and i allow the user to check max of 4 checkboxes.
When the limit is reached i.e. 4, i need to disable all the other checkboxes
and when i uncheck anyone (now only 3 are checked) all the checkboxes should be enabled

Here's the code which i tried

function checkboxlimit(checkgroup,max,min){

        var checkgroup=checkgroup

        var limit=limit

        

        for (var i=0; i
                

                checkgroup[i].onclick=function(){

                var checkedcount=0

                

                for (var i=0; i
                        checkedcount+=(checkgroup[i].checked)? 1 : 0

                        alert("checkedcount is "+checkedcount)

                                                                                                

                                               if (checkedcount==max){

                        if(document.getElementById('check').checked==true)

                        alert(1);

                          document.getElementById('check').disabled=true;



                          }

                         

                         else{

                                 alert(2);

                                 document.getElementById('check').disabled=false;

                         }

                         

                        if(checkedcount>=min)

                        {

                                document.getElementById('compare').disabled=false;

                        }

                        else

                        {

                                document.getElementById('compare').disabled=true;

                        }

                }

        }

        }

}










        

        




                
                 onclick="checkboxlimit(selectedItems,4,2)";/>

IE won't display any Javascript, namely Adsense.

mdminternet — Tue, 27 Oct 2009 10:45:11 GMT

Hi guys,

I'm very new to Javascript and normally I can find solutions for any issues I have with a quick Google search but this one I just can't find a solution that works.

Essentially all I'm trying to do is insert a bit of adsense code into a part of my site.

The site displays totally fine in Firefox, Chrome and Safari but Internet Explorer is causing me a world of problems.

As you can see in the images below IE won't render the page fully and throws up what looks like an iframe with a 400 error in it...

This is the Firefox version, how I want it to look...

This is the IE version, with the errors...

The code I am using is this:

So far I have tried conditional commenting which doesn't work. I have also tried using a simple Javascript code which shows different text for different browsers, this didn't work either.

Also, if I replace the Adsense code with just a simple bit of text, the page renders the same in both browsers (as the Firefox example above).

Any help is very very much appreciated...

Thanks,

creat website

sweetangel20 — Tue, 27 Oct 2009 09:52:42 GMT

i have problem i need to learn evrything about how to creat website from scratch as my garduation is sooo soon ps i am just a beginer

make html element empty

crebilis — Tue, 27 Oct 2009 03:43:05 GMT

Hi all,

I am looking for a method to make a html element empty (no innerHTML). This would be pretty easy if it weren't for IE. IE has the bug that innerHTML is read-only for tables (and some other elements too). So my function

function clearElement(id){

        document.getElementById(id).innerHTML = "";

}

doesn't work on tables (and I need it to work on tables).

Would there be any other way for me to do this in a way as general as possible. I don't want to bother with 2 different functions for what is essentially the same task and I'm curious how this could be solved in a nice way.

appendChild, invalid child type?

Ghodmode — Mon, 26 Oct 2009 22:58:16 GMT

I'd like to use JavaScript to add rows to a table. It seems like an easy idea, but it occurs to me that the parent node of the rows might technically be a TBODY element. So, I'm wondering if I use appendChild to add a table row to a table element am I doing something wrong and, more importantly, is it going to fail in browser x?

For example:

function addTheRow() {

        var myTable = document.getElementById('myTable');

        var newRow  = document.createElement('TR');

        var newCell = document.createElement('TD');

        newCell.appendChild( document.createTextNode('Yeah, Baby! Yeah!!') );

        newRow.appendChild( newCell );



        myTable.appendChild( newRow );

} // End addTheRow function

Should I do something to identify the TBODY element and add the element to that instead?

Thank you.

--
-- Ghodmode

Dependant combo only works one time in IE

jronneba — Mon, 26 Oct 2009 20:00:52 GMT

Hello All, I'm very new to the world of php, js and ajax however I've been working on creating two combo boxes built from values in a table. The table is such - LeagueCode, TeamCode, TeamName. The first combo displays all distinct LeagueCode values.

The second combo then needs to display the TeamName where LeagueCode equals the value selected above. The method that I'm using works....but only once. Actually, it seems to work in Chrome, Firefox and Opera, but just doesn't work in IE (I'm on version 7). In IE if I select League a second time, it gives me an error of 'Object doesn't support this property or method' at Line 1 Char 1.

Any help and/or guidance is greatly appreciated.

order.htm

cmbTeam.php


require("password.php");

        //Connect to MSSQL Server

mssql_connect($dbhost, $dbuser, $dbpass);

        //Select Database

mssql_select_db($dbname) or die(mysql_error());

        // Retrieve data from Query String

$league = $_GET['league'];

        //build query

$query = "SELECT TeamCode, TeamName FROM tblTeam WHERE LeagueCode = '$league'";

//echo $query;

        //Execute query

$qry_result = mssql_query($query) or die(mssql_error());



echo "";

echo "Query: " . $query . "
";

?>

cmbLeague.php


require("password.php");

        //Connect to MSSQL Server

mssql_connect($dbhost, $dbuser, $dbpass);

        //Select Database

mssql_select_db($dbname) or die(mysql_error());

        //build query

$query = "SELECT DISTINCT LeagueCode FROM tblTeam";

//echo $query;

        //Execute query

$qry_result = mssql_query($query) or die(mssql_error());



//echo "\n";

//echo "";

//echo "Query: " . $query . "
";

?>

Portability

ryy705 — Mon, 26 Oct 2009 15:51:05 GMT

Hello,

With PHP I've saved all my website settings in one file e.g

'baseUrl' => 'http://localhost/thisSite',

'resources' => '../Resources/',  

'templates' => '../Resources/TPL/',

This makes the site very portable. I simply make changes to this one file and
I can move the site to any server.

But I how can I do this with javascript and ajax?
right now I am embedding all the absolute urls in the ajax calls.
As the site grows it will become harder to move it around.
How would you guys solve this issue? Many thanks in advance.

Make AJAX degradable

dangari — Mon, 26 Oct 2009 08:08:48 GMT

I have already implemented AJAX (DWR) in a web application.My concern is that I don't want the users to lose the efficiency of AJAX simply because browser settings have disabled javascript.Already I have seen someone who has hinted on using degradable AJAX to implement AJAX regardless of whether javascript is enabled or not.Problem is, I didn't get enough material on this.Anyone please assist and be sure your help is much appreciated

Get hash value & pass from javascript to php

cjay175 — Sun, 25 Oct 2009 22:14:38 GMT

Hey,

I was wondering how to obtain a hash value and pass it to php.

URL:

http://www.mydomain.com/#id=110

All I want to grab is just the "110".

This is my javascript code:

This is how I am going to call the value of the hash:

var first = getUrlVars()["id"]; // <-- name of hash

So my question is, first is this the proper javascript to grab the hash value?

Second how would I pass the hash value to a php variable? (the variable is going to be used to set a cookie)

ie:

        $refer_id = $_GET['refer']; //<-- Grab this from javascript (the value of the hash)

        $days = 5;

        

        $date_of_expiry = time() + 60 * 60 * 24 * $days ;

    setcookie( "referrer", $refer_id, $date_of_expiry );

Thanks

Toggle div visibility

AliHurworth — Sun, 25 Oct 2009 21:13:12 GMT

Hi all,

I have a div I would like to show and hide.

I've used a script before which works, but now reusing it I can't make it fly. As I can't see where I am going wrong, can anyone else help?

This is the one that works:

...and this is the new version:







Login


     

            
            include ('mailer.php');

            ?>

        


...

I can't see the difference, but the top one works and not the bottom. Pointers please?

Iframe src to change the src of another Iframe

3000MAN — Sun, 25 Oct 2009 19:57:25 GMT

Getting to the poiint; I have a 'index.html' document that creates 3 iframes, each within a row of a 1 column, 3 row table. So I have a top (frame1), middle,(frame2) and bottom(frame3).

Frame1 src="header.html" is a descriptive banner.

Frame2 src="Start.html" is where the real application does all the work.

Frame3 src="footer.html" is a footer, that may contain 1 or more images or small buttons.

I will include the code for index.html at the end:

What I can't seem to do is have "start.html" change the content or src of frame1, recall start.html is the src of frame2. When a button within a form within start.html is pressed (onclick), a cgi (c program) outputs new html into frame2, a mainmenu of buttons. Now frame2 contains a list of buttons, and I want frame1 to contain text "Main Menu". Likewise, in the mainmenu, when the settings button is pressed a cgi program will output the settings HTML to frame2, and I want frame1 to contain the text "Settings".

Sure, the cgi program could change/re-write the contents of "header.html", but whats the best method, and then, how to reload the iframe, or change it's src.

frame2 needs to modify frame1 and later frame3.

Thanks in advance,





test run
































src="header.html">







 src="startup.html">







src="footer.html">






bottom line text

mediaplayer fullscreen not working

digtokiller — Sun, 25 Oct 2009 17:52:50 GMT

Hello.
i use this script to my mediaplayer on my website.
but the fullscreen button is not working.
can anyone come with anything there can help?

INPUT TYPE="BUTTON" VALUE="Play" OnClick="Player.URL='my\music\song.mp3'">

JS jump menu location indexing on search engines

MaxMumford — Sat, 24 Oct 2009 21:39:29 GMT

Hi all,

I'm creating different pages on a website for each branch in the country for a business. The way the user gets to their branch is through a dreamweaver generated jump menu.

My question is: Will search engine robots crawl the pages that are linked via the jump menu?

So for example the page for the London branch can only be navigated to via the jump menu (or typing in the url in the address bar). Will a search engine index this page?

The jump menu script is below:

Is it possible detect browser process termination?

nilesh.shinde — Sat, 24 Oct 2009 14:14:28 GMT

I am a newbee to JavaScript was was just fiddling around with events for a browser...

Is it possible to detect the browser process termination done through the Task Manager in windows.

Process:
1. Goto Task Manager
2. Right click on the browser process e.g. iexplorer.exe
3. Select "end process" to terminate the process

JavaScript can detect the window close by using body onunload event. On the similar bases, is it possible to detect the process termination event using JavaScript??

I tried a simple example using body onunload, but it failed to run the onunload event during the browser process termination. And i am of the opinion that this is not possible as all using JavaScript since terminating a process is a system / OS level task and is not related to browser events.

File upload to load image

sonu_gaurav1986 — Sat, 24 Oct 2009 05:05:15 GMT

Hi,
I am using html to upload image from computer in the tag.

i have which browse for file then a button to load image.
I am not able to load image.

Please mail me at

google Search results in your site, open new window...

j_limboo — Fri, 23 Oct 2009 15:00:19 GMT

I am newbee to javascript

wanted help!
I have google, yahoo, bing results to open in a frame without my domain name changing. The results for the query is shown in iframe. The results can be anything any domain. I am trying to see if javascript between those open and close head can do any magic.

Click on any results to query on iframe it should open in new window.

Again the results can be any domain

Here is the sample of the code

  











Search Resumes in Google and Bing
 









Google:  Bing:







  



  

















echo '';

echo "
";

echo "
";

echo '';

echo "
";

?>

How can i build a hyperlink to bypass this js form

Lightninghawk — Fri, 23 Oct 2009 13:43:11 GMT

I'm trying to bypass a script if possible to use only a hyperlink that i can build from a database to pull up a web page.

What I have is addresses that I need to open in this website: http://gisims2.miamidade.gov/myhome/propmap.asp
You'll notice on the left hand side of the page it has a Search By: form. I want to search by address, but i want to do it
but just pulling the data out of our database which is a mirror of theirs but we have mined the data out of it and organized it
better.
I want the output to take me to this page which is listed by folio number.
http://gisims2.miamidade.gov/myhome/...=0131350191650

http://gisims2.miamidade.gov/myhome/propmap.asp?app=propmap&folio=0131350191650

1170 NW 7 AVE <- this is the address information that was put into the search form to get that link and above folio.

Is there anyway to bypass the form.

For instance that same address i use to pull up a kml file that runs in google earth looks like this

http://maps.google.com/maps?q=1170+n...+fl&output=kml

http://maps.google.com/maps?q=1170+nw+7th+ave+miami+fl&output=kml

If i could put together a link similar to that for the miamidade.gov site that would go through all the functions
of the script without me having to go to that form each time it would be awesome.

It took a while playing around with their website to get that link so it would show the map and the information about the property at the same time

Thanks in advance. Hope you can help

Dynamic select boxes not setting values on page load in safari

rickya100 — Fri, 23 Oct 2009 10:32:34 GMT

Hey everyone,

The problem I'm having is regarding trying to persist a users search selection.

For example a user searches (for holidays) on the homepage. I would like the search box which is displayed on every page to hold the values of the previous search which are persisted in a session array.

I'm using the script from http://www.javascripttoolbox.com/lib/dynamicoptionlist/ to help me do the dependent select boxes and everything is working apart from when I try and use it to set the values of the search box at the bottom of the page if there has been a previous search.

Here's a snippet of code to help get across what I mean.




if( isset($_SESSION['previousUserSearch']['dynamic']) && !isset($_GET['load']) ){



        echo '' . "\n";



}

This works in IE and FF but not in Safari and Chrome or I assume any webkit based browser.

Can anyone offer any help on this. I've tried researching and playing about with various things but nothing works.

I can say this if I alert() out the departure year after it's been set it does come up as 2010 (or whatever) but then after the page loads it is still set as 'year'

Thanks for any help in advance,

Richard

AJAX/PHP to open a certian window according to the variable received.

anatta — Fri, 23 Oct 2009 08:13:19 GMT

Hi guys,
I'm trying to write code where an ajax function, at a specified interval, calls php script to query a table and open a certian window according to the response(variable) received. After that, the ajax function will continue to call the same php script but will open another window only if the response or variable is different from the previous request(s). What kind of method should I use to achieve this?

onclick problem in IE, working in FF/other

miamizorz — Fri, 23 Oct 2009 08:12:46 GMT

Hello! I am trying to make an image gallery navigation work in IE (works in FF2+, safari, not working in opera 9, probably other browsers) but my severely limited Javascript knowledge is really holding me back!

I am using JonDesign's SmoothGallery (camelback heaven, there), but the problem almost certainly lies in my rouge implementation of onclicks. The website in question is http://honorrollmusic.com, but here is the code that is occasionally functioning (ignore the class and mouseovers):

I've also tried, to no avail:

There is also a thumbnail gallery that calls individual images, as follows, though I'm sure the problem is the same as the problem with the above code:

Lastly, here is the script:

In any case, this seems to work in about half the browsers I've tried, which makes me think that maybe my code is pretty close but I'm off a bit with my syntax or something. The linked javascript file is at http://honorrollmusic.com/scripts/gallery.js and the original gallery is at http://smoothgallery.jondesign.net/, but I'm hoping the answer is glaringly obvious.

Thanks in advance!
P.

KEEP GETTING Parse error: syntax error, unexpected T_STRING in /home/a2460084/public_

lcfr1012 — Fri, 23 Oct 2009 01:59:41 GMT

IM NEW AT THIS AND I'M WORKING ON MY FIRST WEBSITE. I USED iWED AND I DON'T UNDERSTAND WHY IT WON'T WORK. WHENEVER I TRY TO OPEN IT IT SAYS: Parse error: syntax error, unexpected T_STRING in /home/a2460084/public_html/beto/index.html on line 1











  

    

    

    

    

    

    Missing You

    

    

    

    

    

    

    

    

    

    

    

  

  

    

      

        

           


          

    

            



      

              



        

                

 
 



                

      



              

    



          


          

           


        


        

           


          

            

              

            


          


          





          

            

              


            


          


          





          

            


          


        


        

           


          

            

              

            


          


          





          

            

              

            


          


          





          

            

              

            


          


          





          

            

              

            


          


          

            

            


          


          

          

            

              

                Beto Roman, 


                        I hope you are able to look back at this and remember all the good times we shared. I’m sorry for all the pain I’ve caused you and I hope that these wonderful memories will shine a smile on your face cutie pie. 


                


                P.S. I miss you.

Change form input text using Javascript/Dom

colerainescotty — Thu, 22 Oct 2009 21:16:27 GMT

Hi there, I am wanting to find out how to add text to a hidden field in a HTML form. I want to add text from an array, the array holds the information for the caption placeholder for the images.

Basically i have an image viewer which lets you scroll through images and they have a text caption below them telling what the images are. When the user clicks an image this brings up the form and hides the imageViewer. I want the caption of the image clicked to automatically be entered into the hidden field of the form when a user decides to choose a particular photo, so that it sends this to the server script for processing.

At present i have the function

function insertText()

{

//getElementById('camera').value=getElementById("captionPlaceHolder");

                document.getElementById('camera').value = document.getElementById('captionElement').value;

}

i have commented some out to try various things.

My form input box has an id="camera" and i was told to do something like this. Give the hidden element an id="someName"...then in the JS you can change the value of it by the usual way...
getElementById('someName').value=??? where ??? is the name of the camera the user has

I have been messing about now for hours and just can't get it. I really hope someone can help me out. Im new to this by the way :)

Thanks again

What's the difference..?

DARK_BYTE — Thu, 22 Oct 2009 19:28:27 GMT

Hi can someone please explain to me what is the difference between writing

onclick="confirmLink()"

and

onclick="return confirmLink()"

I tried both and they did the same thing and I am confused since the lazy fellows from my university have given me old notes in which they randomly include the "return" sometimes and sometimes they don't in the various examples.

Handling onClick for links

Handling onclick for links

Asks you
to confirm your selection of this link.

Table id

hajjo — Thu, 22 Oct 2009 15:53:11 GMT

I have a table, and insde the table dynamic inputtextboxes

how can i set the id of textbox "row" + row number

id of first textboxt row0, second one row1 and so on..

javascript close OTHER window(nott active one)

SKANK!!!!! — Thu, 22 Oct 2009 14:02:57 GMT

how do i close a specific window. (not the active one) with javascript.
the reason im asking is because i have a form submitting to another page AKA TARGET_BLANK.
but i have it target blank because that page checks if the stuff from the form can be inserted into the database.

BUT IF IT CANT, i give them a close(the active page) link and it closes the second page(that says oh u didnt fill in a title THE ERROR blah blah blah)
so that the user can fix the first page(the page didnt reload itself or close so the information can stay and not be lost(form inputs, textarea texts etcc)

but what if the user submits a correct form and it says so on the 2nd page. and then close that page right AND THEN... theres the first page there left un touched.

thats why im asking how can i get page 2 to close page one. with javascript

Easy as for jQuery GURUS!

ablitz — Thu, 22 Oct 2009 09:15:15 GMT

Hi guys, I spent the whole day (thats 8 hours straight) trying to get a simple jQuery function to work but failed miserably!!! I very very new to the jQ scene and I know I have a lot of catching up to do!
Could somebody get this to work for me ???

All i want is when user clicks is:
1.the box with info fades out
2. when data returned from the database the box fades in with the new data!

What happens now is while the box fading out i can see new set of data already loaded and thats a complete FAIL of what I interned to do. ANY HELP IS GREATLY APPRECIATED! Peace.

$(document).ready(function() {



                $("ul.sc_menu a").click(function() 

                {



                        $('#content #mainbg #infobox #trackinfo').animate({opacity:"0"});

                        

                                $.post('projects-agent.php', {'title': $(this).text()}, function(data) 

                                {

                                        $('#content #mainbg #infobox #trackinfo').html(data);

                                        $('#content #mainbg #infobox #trackinfo').animate({opacity:"1"});

                                        

                                });

                        return false;

                });

        });

Aptana Studio WRTKit Selection menu and Selection List help!!!

leesyy — Thu, 22 Oct 2009 06:23:56 GMT

hi, can anyone provide an example codes on the wrtkit selectionMenu and SelectionList.

i need it to display a drop-down list for selection in a view specified in the same .js file

thanks a lot...it's really urgent!!!

[ask] JQuery preventDefault is not working

eantz — Thu, 22 Oct 2009 03:57:21 GMT

Hi,
I want create a page which has animation at the bottom of that page. I use jQuery to do that..

this is the way I do it

Animate this

and this is the jquery

$(document).ready(function() {

        $('a.animation').click(function(e) {

                e.preventDefault();

                //animation goes here;

        });

});

When I run the code, all animation run very well except the page always scroll to the top. I try to change the href attribute to javascript:void(0); but it still run like that..

How can I fix it?

Thanks before,
Sorry for my English..

Free JavaScript/Ajax Book

evstevemd — Thu, 22 Oct 2009 03:38:37 GMT

There are few Books on Java, C++, PHP and Python, but haven't seen one in AJAX/JavaScript. Is there any legal downloadable JavaScript/Ajax book?

js

pradhan.s — Thu, 22 Oct 2009 02:36:15 GMT

how to run java script using a notepad should we use .js extension..?

inputtext help

hajjo — Wed, 21 Oct 2009 13:52:36 GMT

imagine i have inputtext

i have list of values ..which are merchandise, auotmobile, car

if user types c in textbox i want car to show up ..how can i do that?

like when u type hotmail message..and u write k..and emails starting with k in ur list comes up..

sthg like that

problem with getElementById

skurenak — Wed, 21 Oct 2009 12:46:41 GMT

I am an absolute beginner with javascript
and have no idea how to solve this one.
got a function fu() which should display the NAME of the image upon onmouseover,but when I try it,all the images show the same name,although they have different names in the code.

I thought the problem might be in the getElementById argument,that is why i've put 3 question marks instead of an ID...

Thx
















onmouseover="fu()" >




onmouseover="fu()">

Enable/Disable Button using Ajax?

mjhaston — Wed, 21 Oct 2009 11:48:46 GMT

Using this code I disable my submit button on the initial load. I'd like to enable it when the form is valid. I have Prototype.js on my system.

I send back a chunck of html to update my target. Is it possible to send back an id so that I can check that and enable my button?

Or how best should I accomplish this? As you will see I don't know what I'm doing! The real questions for me are in red.

Ajax code ...

Target ...

Here's the code I send back if the form is valid ...



      /%info_note%/

Javascript eventhandler and onbeforeunload

rawroro — Wed, 21 Oct 2009 08:43:56 GMT

Hello ,

I have a question concerning evnthandlers . I am programming a chat system and have an event handler in my code that checks for user presence ( using xmpp) . this is done when a connection sends a "presence packet " which is one like this ,

connection.send(presence);

The presence is handled by an event handler which , on receipt of a packet of this kind , calls a function which handles this event accordingly.

Now my problem is that when the user closes the window ( identified by onbeforeunload), there should be a presence packet sent which should be recieved and handled by the event handler which somehow does not happen .

I would appreciate some help on this .

Message Box in Javascript

jaimca — Wed, 21 Oct 2009 07:02:43 GMT

Hi

I'm using an ActiveX control in my html page.. Each time i load the page ie pops a message box to allow the activex to run or not . Is there any way to handle that message box using javascript. Or is there any other way to avoid that message box because each time the page loads i have to give yes and then proceed. By default i've to give yes is there any way to handle that using javascript.
help me out please...

getElementById is null

samlabs821 — Wed, 21 Oct 2009 05:49:32 GMT

Hi there .. I have error on my firebug it says:document.getElementById("category") is null
Could someone help me??
and i wanted to set the default drop down option

Passing values between html pages

jaimca — Wed, 21 Oct 2009 04:20:16 GMT

Hi

i need to pass values from one html page to another without using forms. Is this possible . Can i access these values using javascript.. Please help me with a code sample .. thanks in advance

Functional Programming Using Prototype Framework

Chad Gary — Wed, 21 Oct 2009 02:51:15 GMT

Trying to turn all

elements to red. I'm using the following js code with prototype and I'm getting an error that says each is not defined in my firefox window.

var paragraphs = $$('p');



each(paragraphs, function(element) {

element.style.color = "red";

});

Html Code:

Untitled Document

His chad

How are you

mailto error handling

_John_ — Tue, 20 Oct 2009 22:07:13 GMT

Dear Experts,

Apparently using the html mailto: action is prone to not working if the users client side email is not properly configured (like hotmail or other web based email apps). Is it possible to catch this error in the html code (via javascript, PHP, or HTML) and take other actions like re-direct to an FORM, so the user does not think the website is broken and goes somewhere else.

CSS drop down menu problems

ttope — Tue, 20 Oct 2009 20:21:28 GMT

I am having trouble getting the two dropdowns under Facility and Contact Us to drop down... see link below... the first drop down works fine (under Services) Please help! Thanks in advance.

http://www.gumshoestudio.com/Wickertree_menu_test/

Call a jquery (javascript) function from multiple forms on a single page

filch — Tue, 20 Oct 2009 14:40:26 GMT

Hi, I am in a real need to get this going quickly and have run into a bit of a stumbling block. Here is what I am trying to do. I am creating a Paypal Add to Cart page for several products. I have this working for a single button form. The main script is:

This is called from a text link in the page as follows:

Add

Each successive click on the Add link adds a new row to the table and allows another email address to be added to the form. The trick now is that I need to add multiple Paypal button forms to the page that re-uses this function and perhaps each form calls this function with something like:

Add

and

Add

etc.

Can anyone guide me as to how to amend the function to accept calls from different links like this so that the new rows are added or removed from the appropriate form on the page? I have tried the following:

called with:

Add

as suggested by someone else but does not work.

Thanks for any help.

Dave

Anyone see why this isn't working for IE?

benrich — Tue, 20 Oct 2009 14:20:00 GMT

Hey all

Can anyone see why this isn't working for IE but is Firefox? I'm trying to update a div on the page using some javascript and php. Whenever a dropdown box on the html page is changed, its value is passed to a javascript function, then onto a php file. The php file runs and javascript updates the div.

HTML Code:

Javascript Code:

var xmlhttp;



function updateTourns() {

        xmlhttp=GetXmlHttpObject();

        if (xmlhttp==null) {

                alert ("Browser does not support HTTP Request");

                return;

        }

        var url = "include/js/tournSearch.php";

        url = url + "?in_out_door1=" + document.getElementById('in_out_door').value;

        url = url + "&class1=" + document.getElementById('class').value;

        url = url + "®ion1=" + document.getElementById('region').value;

        url = url + "&level1=" + document.getElementById('level').value;

        url = url + "&year1=" + document.getElementById('year').value;

        url = url + "&sid=" + Math.random();

        xmlhttp.onreadystatechange=stateChanged;

        xmlhttp.open("GET",url,true);

        xmlhttp.send(null);

}

        

function stateChanged()        {

        if (xmlhttp.readyState==4)

                document.getElementById("tourn").innerHTML=xmlhttp.responseText;

}

        

function GetXmlHttpObject()        {

        if (window.XMLHttpRequest)

                return new XMLHttpRequest();        // code for IE7+, Firefox, Chrome, Opera, Safari

        if (window.ActiveXObject)

                return new ActiveXObject("Microsoft.XMLHTTP");        // code for IE6, IE5

        return null;

}

Finally, tournSearch.php

$in_out_door = $_GET['in_out_door1'];

$class = $_GET['class1'];

$region = $_GET['region1'];

$level = $_GET['level1'];

$year = $_GET['year1'];

echo $in_out_door . ", " . $class . ", ";

In Firefox whatever was selected from the dropdown box is echo'd. This does not happen in IE.

Thank you!

how to call server side method from jquery

Renukavani — Tue, 20 Oct 2009 12:54:42 GMT

Hi All,

I'm new to this jquery and i found some article, implemented but its server side method is not firing. Plz if you know help out this probelm.

These is the code implemented in my application in jquery side.

and server side is

[WebMethod]

    public static string DNSValidation(string EmailAddress)

    {

        Boolean bolDNSFlag = false;

        try

        {

            if (isEmail(EmailAddress.Trim()))

            {

                string[] host = (EmailAddress.Trim().Split('@'));

                string hostname = host[1];



                IPHostEntry IPhst = Dns.GetHostEntry(hostname);

                IPEndPoint endPt = new IPEndPoint(IPhst.AddressList[0], 25);

                Socket s = new Socket(endPt.AddressFamily, SocketType.Stream, ProtocolType.Tcp);

                s.Connect(endPt);

                bolDNSFlag = true;

            }

        }

        catch (Exception exp)

        {

            bolDNSFlag = false;

        }

        return bolDNSFlag.ToString();

    }

Im not geting the breakpoint. Plz let me know if u have any idea.

IE selection() issue

Graphix — Tue, 20 Oct 2009 08:51:53 GMT

I am currently having a problem with my BB-code editor, like most things it works great in FF, but i have an issue with IE: whenever i select a word that has already been previously typed, it selects that word instead of the one i selected.

Here is the selection part of my editor:

if (window.getSelection){ 

selection = window.getSelection(); 

}else if (document.getSelection){ 

selection = document.getSelection(); 

}else if (document.selection){ 

selection = document.selection.createRange().text; 

}

Example:

The text: the cats attack the other cats
I selected the second "cats", but the script keeps returning the first "cats"

Does anyone have a suggestion on how to fix this?

Please explain the codes

drboring — Tue, 20 Oct 2009 08:10:03 GMT

I am new to JavaScript.

Therefore, I don't understand how the following javascript code work:

var specialChars="/\\(\\)><@,;:\\\\\\\"\\.\\[\\]\*\+\?\!\#\$\%\^\&\=\~\`\|\/\'";

var validChars="\[^\\s" + specialChars + "\]";

var atom=validChars + '+';

var atomPat=new RegExp("^" + atom + "$");

var str = "Hello World!";



if (str.search(atomPat)==-1)                 

{

    alert ("Special Characters Found!"); 

}

When the code run, it will prompt the alert message, which I don't understand why.:-/
Could someone please kindly explain.

Thanks.:)

gauss jordan elimination

asong — Tue, 20 Oct 2009 01:19:37 GMT

Write a Java program that uses an algorithm implementing the Gauss-Jordan
method to solve the system of linear equations given in the introduction. Your
output must show the output of every calculation to no more than seven (7) decimal
places. You must create and use a function that cuts off the result of each
calculation at exactly seven decimal places and uses this cutoff value in any
subsequent calculation

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