[javascript] Forum Topics

The above code will get the user information from page "getuser.php". The output of getuser.php has some numericals populated in 5 rows. The 6th row i.e., the table footer has the sum of all numericals populated in the above 5 rows. The numericals in the first 5 rows are populated …

Hello, I'm looking to learn Javascript. My knowledge of it is currently very limited, so I would like to learn it properly.. from scratch. Could anyone recommend me Javascript resources?

I was just wondering if it was possible to upload an image using XHR rather than a hidden iframe? If so, do all modern browsers support it?

Hi I'm tryng to make two boxes on my page always the same hight, no matter how much text is inside one of them. So the boxes will always be the hight of the box with the most text. you can see what I meen here: [url]http://wearecrunch.dk/test-globeaid/[/url] I would wan't …

Hello, dear Programmers! Prompt - how to get the coordinates (of picture box) of the point which was clicked (by mouse))? Thank you for your answer)

Hello, I am in the process of creating a software that automates submission of articles to article directories. As part of data entry work, all fields in the submission form (to submit article to article directory) are being noted, as also the form action and form-parameters. What I want to …

There are lots of websites , which are using ajax. But, there are some who just made ajax most popular thing nowadays . Here are some examples. Google Twitter Facebook Linkedin Orkut Myspace Google maps Wordpress Knol

Hello, thanks for reading my thread. I'm still new to web development so I appreciate your help in advance. Here is the issue I am having: In my project, I have a index.php page with a sidebar menu and a div id called “content”.The user can select different menu items …

This probably isn't the best place for this sort of thread, but it's the most popular board on the web development forums and I suppose it's semi-related to PHP so... I've made a few small scale desktop apps with C# and Java (including a few games through XNA) but now …

I have a project for my class in which I'm given 3 pictures, and have to do something "interesting" with them, I've decided to make a maze, one picture will be the background/the maze itself, one will at the exit, kind of like a mouse/cheese sort of thing, and what …

Hello. What I need is very simple in concept, although I am the worst in the world (not really) at JavaScript. I basically want to make a displayed image change, no special effects, every set amount of seconds. I also want to have a forward and backward image button to …

Hello. Anyone got a bookmark script they know of? all i found was [CODE]<script type="text/javascript"> function bookmark_us(url, title){ if (window.sidebar) // firefox window.sidebar.addPanel(title, url, ""); else if(window.opera && window.print){ // opera var elem = document.createElement('a'); elem.setAttribute('href',url); elem.setAttribute('title',title); elem.setAttribute('rel','sidebar'); elem.click(); } else if(document.all)// ie window.external.AddFavorite(url, title); } </script>[/CODE] but i dont …

Hello. Im not very good with javascript. My knowledge is very limited. I need your help. See, this code is going to check if a user has inputted an empty field or not. As of now, Im testing it on 'first name' text field. If the user didn't input anything …

Hello, I checked the internet without success maybe smone out there can help... I am planning to write smthng like a pay per download script... I need to know if the download is successful or not (has the customer successfully downloaded the product or not!). I know there is no …

hi guys, i have registration form, where the user enters username, email id etc. on clicking register, the data should get validated and then get saved into the database. i got most of the validation stuff right exept this one. i did all the validations in javascript, i want the …

I need to get the values of all textboxes that I've generated through dropdown list using AJAX. I've been getting only the last value of the textbox, I can' seem to loop it. Anyway, here's my code: [CODE] <? include('connect.php'); $tag = $_REQUEST['tag']; $ProjectName = $_REQUEST['ProjectName']; $Description = $_REQUEST['Description']; $textboxes …

Hi there! I recently attempted making a code that would strip certain characters: [CODE]function writeColum () { var x = document.getElementById("wc").value; document.getElementById("passValue").innerHTML=x.replace(/(\<.+>|<\/|<|>)/ig, "[censored]"); }[/CODE] It works fine when showing it in 'live preview', but how can I make the clean value be used in a <form> be used instead of …

I am trying to code a form that has multiple textbox without refershing page using ajax, then after each textbox threre will be link called add which POST call the other php called addnew.php. In addnew.php data will we added to database(postgres). But I am geting problem while getting the …

Hi Guys! I'm currently trying to refresh a DIV on my page that is linked to MYSQL (changes if database has 1 or more rows) without refreshing the entire page, I've tried using javascript although it didn't seem to work and so Im back to the drawing board, Im not …

Hi all, I am creating a dynamic website and i need to use a online chat option. Please tell me if there are any javascript or open source code for that which can be used in Jsp page as i am using jsp and servlet for my website. Please help …

I have created a checkDelete function to ask the user if he wants to delete the selected entries from a database. The problem is that choosing cancel still deletes those entries. This is the function: function checkDelete (){ var answer = confirm("Are you sure you want to delete the selected …

[COLOR="Red"]NB:Excuse me Experts,,,This is only for beginners......[/COLOR] [COLOR="Green"]JAVASCRIPT FOR CHECKING WHETHER THE TEXT FILED IS FILLED OR NOT[/COLOR] Be noted that 1.The form given above is just for example 2.You can add your own form,,please dont forget to chenge the names in assignments as you are going on your own …

how to just make same effect means same on cross browser.i just make one template in which there are images in IE6 background of images get something light white color. help me out!

Hi all, I am trying to send email using a java class and gmail mail server given below is the code for this but its not working UnknownHostException found.I have replaced all the email addresses with actual email addresses. [CODE] import javax.mail.*; import javax.mail.internet.*; import java.util.*; public class Mail { …

I am looking to create a message with several lines, but when I put my string into the mailto statement I can't find a newline character that works.[CODE]$MESSAGE_BODY .= "Message: " . nl2br($_POST["message"]) . "\n"; print_r($MESSAGE_BODY); echo "<a href=\"mailto:bearcatFulton@gmail.com? subject=Angus and Alfalfa Contact& body=$MESSAGE_BODY\">Send this message</a>[/CODE] I've tried \n\r, <br>, …

Hello Friends , I m new in Javascript i m trying to validate two date coming in the format `DD-MON-YYYY` coming through `PopUP-Calendar` in two textboxes but unable to get required result I musing following function: <script type="text/javascript"> function check(){ var SDate = document.form.previous_date.value; var EDate = document.form.next_date.value; if (SDate …

Hello All, This is just an idea that I want to put into my personal project. I was wanting to create a calendar that can be used to store values. The user would be able to click on the number to view the data pertained in the Day of Week …

Hi, looked around but i couldnt find much on this. I need to redirect every 3 visitors that visit my url to different sites. so visitor 1 would go to xyz.com, lets say visitor 2 comes along and he gets redirect to xzy.com then the last visitor comes along and …

Hi, In my page I have the following code: [CODE=ASP.NET]<asp:TextBox ID="SearchCriteriaTextBox" runat="server" Text="Enter Search Criteria" Width="150px" ForeColor="GrayText" OnClick="this.value = ''; this.style.color = 'black'" OnBlur="javascript:changeText('<%=SearchCriteriaTextBox.ClientID %>')" />[/CODE] And for the javascript: [CODE=javascript]function changeText(txtB) { var textBox = document.getElementById(txtB); var txt = textBox.value; if (txt = "") { textBox.value = "Enter Search …

hi all is it possible to find with jQuery an id that start with something, then a specific string, and then something. for example lets say that i have this divs [code] <div id="first_search_div1"></div> <div id="second_search_div2"></div> <div id="third_bla_div3"></div> [/code] i want to find this patern: *search* the result should the …

I am trying to pre-populate form selections by evaluating a string. I will import a dynamic string later, but wanted to focus on the search function. If the value has a match in the string then write "selected" in the input tag to select it for the viewer. What am …

I'm working with this form which has js calendar. unfortunately, I can't get the calendar to work onclick. It produces the following error: [CODE] Uncaught SyntaxError: Unexpected token [/CODE] can't make out the error. Not sure if this is related to another onclick function. Here is the actual code: [CODE] …

Can someone help me understand these operators. Thanks.

hi all i developed one application in .net which i've used both javascript (on button clicks) and jquery (using script manager) my problem here is i've disabled "Edit and Delete" buttons in my page when clicking the "Add" button so far the application worked fine with in my system (i.e. …

hi.. i've review the latest logout and cannot back if BACK button is press.. anyone can help me in clearly how to code it?

hi, to validate the name entered by user, i am using this expression "/^[a-zA-Z, ,]/". The name should contain only alphabets and space, if anything other than these two appear in the string, it should output alert msg. Is this expression correct? it is working fine only when numbers are …

HI, I am using Ajax,Jquery in my web application, the problem i am facing is, when i kept my page idle till the session expires and then if I click on any buttons above javascript exception is coming and page freezs with out doing any functionality such as OnselectedIndexChanged of …

Task 1 - DHTML in the example that you could show English and Swedish text, hold the pointer over two different links. This example illustrates the principles behind DHTML, but you will certainly find weaknesses: • When the page loads first time, both English and Swedish text. • When you …

I have a div tag, I want to print the content of it. I have done it using Java Script, but I am not getting the styles applied to different texts or textboxes into printout. I want to get the print with CSS styles. How to do it using Java …

am so confused...wen you use save dialog....you only get the dialog and wen i say save, it saves....my problem is, wen you go back to the folder to check the file saved....nothin is there....i want to know how you can save a file to a certain folder and wen saved …

Hi all, my problem is that i want to block my main frame when i call a JDialog! i try several things but cant! I use this to call the JDialog [CODE]public void showAboutBox() { if (info == null) { info = new Informacion(this);//call my jDialog info.setLocationRelativeTo(this); } info.setVisible(true); }[/CODE] …

How to get Gridview's row's client id using javascript in asp.net

Hello: I'm using this script as an auto resize function for an iframe, but can't get it to work [U]in safari. [/U] [CODE] <script type="text/javascript"> <!-- function calcheight() { var the_iframe = document.getElementById('paymentHistory'); var the_document = (the_iframe.contentWindow ¦¦ the_iframe.contentDocument); if(the_document.document) the_document = the_document.document; var the_height= the_document.body.scrollHeight;} //--> </script> [/CODE] to …

Hi, I've built a login box that uses ajax to verify a user's account. If something is wrong (ie. password and username don't match) it spits an error message out underneath the password field. I have two questions: 1. How can I get the box to resize automatically to fit …

Hi.. I have an issue on my project.I want to open a particular page of a PDF by clicking a hyper link.How should I do it?any idea ?

Hi, all. This is using jquery by the way. I have a list of ethnicities on a form for a person to enter that are checkboxes. One option is 'Other, specify'. When 'other specify' is checked, I would like a text box to pop up and disable the other boxes …

HELP Please - I have hit a wall in trying to get the following perl created web page to work correctly. It is designed to find all the pictures (.jpg) in all folders below the designated one and to then display them in individual slideshows. I have a version of …

I have been tasked to learn basic JavaScript as part of my collage coarse, and i've taken this section if code from the W3C website and commented it out. Is my interpretation of what this script is doing correct? Im using this script as an example of how JavaScript can …

Hi, I am trying to use AJAX to do a simple thing of displaying the results in the same page. Clicking on the <a href tag should display the results in the same page. This is working correctly in IE but the onclick() function is not working in firefox and …

Write a program to find and print how many times the number 8 occurs in an array A. The array A should take as input as many values as the user wishes to enter. I tried this program......but still i didnt fix the problem. i wants to know the program …