[javascript] Forum Topics

Hi there, I am facing some problems in fetching the tags entered into an input field that uses the the jQuery tagManager. <input type="text" name="tags" placeholder="Tags" class="tagManager"/> normally i just have to echo $_POST['tags'] in the PHP form handling part and it gives me the tags but, with class tagmanager …

The following js script receives the variable "datum" from an external source and evaluates what type of data it is. Please, PLEASE tell me there's a more elegant way to write that particular code: // declare global variable var datumEval // is-datum-a-string function var stringCheck = new function() { if …

Good Evening earth.... I have a question here, can someone guide me with my question Here it goes. I have a html form, which calls the function in javascript and prompts the user whether to delete a specific user.The dialog box prompts but it is not sending the value that …

Hi. I'm trying to get my hover-effect to work , but the php seems to destroy the hoverfunction. My javascript works fine if I remove all php-code. What have I done wrong? <?php $host="*********"; // Host name $username="**********"; // Mysql username $password="geronimo"; // Mysql password $db_name="***********"; // Database name $tbl_name="****"; …

I don't have much experience with jQuery, so need a small help to build up one navigation menu bar where hover image will float/animate from previous(.current) location. Example: If the hover image remaining under 'HOME' as current page and if i hover/mouseover to 'CONTACT' menu then the 'hover_img' will float(animate) …

My site is www.jeremyspence.net78.net. As you scroll down I want to make the main menu dissapear(the one menu you see now) and another smaller menu (kinda like the apple menu from apple.com) appear on the top that is fixed, I was thinking about making a sticky menu, but I want …

I have a form to edit a table record, and am having trouble with it in Chrome. In IE7 it works fine, in Chrome it does nothing. It uses javascript because there is a sprite to change the button on hover. Any ideas? I'm stumped and would appreciate any help …

As an exercise to help learn JS, I wrote a short bit of code that defines an array of random integers and then randomly logs one of them. Here's the code: var turkey = true var crud = [] for (i=0;i<10;i++) { j = abs(Math.random()* 10); crud.push[j]; } while (turkey) …

Hi again everyone.. Happy New Year. Hope yours was as good as mine. Would anyone know if Javascript can be used to create complex search queries. I see that you can bring up a Java Console in web browsers such as Chrome and Firefix and I was thinking that with …

i have made three drop downs month year day{1,2,3...} i want only valid day gets displayed in the drop down. i.e if jan is selected 31 is the upper limit if feb is selected 28 or 29 depending upon the year (leap or not) var monthselected,yearselected,mtype=0,visited=0; function reassembleDate(){ if(monthselected==4||monthselected==6||monthselected==9||monthselected==11) {mtype=30;} …

Hello Does anyone know where I can order some node.JS books ( Real books not PDFS or articles ) Cheers, Robert

Have a look at this snippet: var changeNumber = function(number) { return number + 5; }; var newNumber = 4; changeNumber(newNumber); alert(newNumber); I've been taught that the function should reassign whatever value it returns to the global variable NewNumber, so that newNumber should change from 4 to 9. This doesn't, …

Hello all, I'm working with a currently existing custom page bookmarking tool for an application. The application records the last 5 pages viewed and the allows the user to save 5 bookmarks at anytime. And this function works fine. However we have a specific web page that is used for …

hello i want to write the given css code in javascript but it is not working i have the div with id one. below is the css code that is working fine ` <style> #one { width:96px; height:0px; left:204px; top:65px; z-index:2; position:absolute; background-color:#FFF; animation:myfirst 2s; -moz-animation:myfirst 2s; /* Firefox */ …

Hi, I have ajax call in my script which calls php file. I need to extract its response in two parts to add it on my page to different components each. For example, say I have these two echo statements in my php: echo "<option> add to list1 </option>"; echo …

I have some functions that I frequently use in a file called customLib.js. When I want to use one of the functions I copy its definition to the script where I want to use it. Could I upload it somewhere, like dropbox, and use a dropbox url as the src …

Hey there, I have a jsp page and a checkbox inside it: <input type="checkbox" name="some" onchange="test()">Check me</input> I also have this function: function test() { out.println("checkbox checked status changed"); } I want the function test to be invoked every time I check/uncheck my checkbox. It is not working. Since I …

Hi, I am trying to disable the 'start' button after i click on 'start' button. Its not working. Please help. <html> <SCRIPT language="JavaScript"> <!--hide function newtext() { document.myform.mytext.disabled = true; setTimeout("moretext()",9000); } function moretext() { document.myform.one.disabled = true; } //--> </SCRIPT> </HEAD> <BODY> <FORM name="myform" method="post" action="sessionS1.php"> <table width='600' cellpadding='5' …

Hi, I click 'start' button, then start button is disabled as expected. Once I click start button, i want to see the values of f1 and f2 on first row , values of f3 and f1 on the second row. First row is working just fine. but the second row …

I have two immediate problems with the code I am working with. I have an area when I hover over it makes visible prompts to social media sites. But I don’t know how to keep the prompts visible while you choose the site that you want to visit. Secondly as …

Hi, Would you please help me how to store a value from java script into php variable? <SCRIPT language="JavaScript"> var q1=Math.floor(Math.random()*11) <? php $q1v = q1 ; ?> </SCRIPT> echo $q1v

Hi, I am trying to create a way where Javascript can do a loop between two Unix Timestamps to print out the dates and some html. I have created a way for this method to work in PHP. However, I need this same method to work in Javascript. Working PHP: …

Hi am using Ocanvas Javascript Library, i need to blur an image. how can i do this?

This is driving me mad. I am using jquery and ajax to run the php to update my database and that all works fine, but after the update (specifically adding records) I want to re-run the query to get all records so that the new one is displayed but nothing …

I have a basketball league with over 100 teams, and I'm trying to organize the look and feel of the schedule, standings, and gym locations for the coaches, players, and parents to view on my website. I'm wondering how I could apply something like the code I posetd below, but …

Hi.. I have a group of checkboxes and I want to apply a style to checked checkbox and remove the style of all other boxes.Here only one checkbox should be cheked at a time. The code I used as follows <script type="text/javascript" src="jquery-1.7.1.min.js"></script> <script type="text/javascript"> $(document).ready(function() { $(".item").click(function(e) { //$(".item").each( …

$('#div').load('/controller/_partialview); <div id="div">"partial view"</div> does not work (does not load the partial view) in IE9 It works perfrectly on firefox and chrome What is the solution? thanks in advance

Hello everyone happy new year to all. i want get length of only fractional part of number in java script function. example if number is 4.321 then length of fractional part is 3. please help me. thank you

hi..all.. im a newbie to wordpress im using beauty spa theme... but it doesn't support the plugins.. and it also adding the characters like "#!" in the url when i click on the links. when i removed custom.js from the footer.php the plugins working fine but other functions not working …

Hello all, newbie here with a, hopfully, easy question. I'm creating a simple site for personal use for family photos and things and I am having troable with my onclick only working once. I've searched the web bu found no answer that has solved my issue. I've stripped my code …

The variables in javascript are represented internally in which form..i mean wether ASCII or unicode or any other format..?? And what is the difference between unicode and UTF8 if there is any..??

Hi there I have the following code. <script language="text/javascript"> banner1 = new Banner('banner1'); <?php $con = mysql_connect("localhost:3306","User","Pass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("barndata", $con); $today = date("Y-m-d"); $result = mysql_query("SELECT * FROM event where Date >= '$today' ORDER BY Date ASC LIMIT 0, 7") ; …

This is a sample code i have <script type="text/javascript"><!-- google_ad_client = "ca-pub-1234567778889"; /* Firest add */ google_ad_slot = "4634587934"; google_ad_width = 574; google_ad_height = 50; //--> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script> When I paste this code in ad section it is being changed as given below <!-- google_ad_client = "ca-pub-1234567778889"; …

Hi, I am having trouble getting a video player to work using Javascript. I copied this from a page a developer at my company did, but he is away right now so I can't ask him for help. Here is the HTML: <div class="feature" style="width:485px; height:273px"> <div class="video-placeholder"> <img src="../../assets/images/figures/tro-video-placeholder.jpg" …

Dear All, I have one php based application now i want to make interactive application of the same . i started work on flex for php . but now the problem is menu . in current application i have javascript file for menu with few php code i want add …

Hello there, I've created an upload system with PHP and its working fine but I need to improve it by using jquery, I need only a progress bar for uploading operation I don't have **apc** installed on server and can't tell the server owner to install it for me is …

If I enter same date for startdate and enddate fields(ex: startdate is 2012/12/29 and enddate is also 2012/12/29) then the following if condition executes and return false in javascript. var strtdate = document.getElementById("x_START_DATE").value; //getting task startdate var enddate = document.getElementById("x_END_DATE").value; //getting task enddate var task_StartDate = new Date(strtdate); var task_EndDate …

I have a script in which I would like new code to appear based on the response to a question. I am using 'onChange' to trigger the event. The difficulties I am having are that: 1) The format of the form changes after the event. I would like the new …

Hi there I have the following code. <script language="text/javascript"> banner1 = new Banner('banner1'); <?php $con = mysql_connect("localhost:3306","User","Pass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("barndata", $con); $today = date("Y-m-d"); $result = mysql_query("SELECT * FROM event where Date >= '$today' ORDER BY Date ASC LIMIT 0, 7") ; …

<!DOCTYPE HTML> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js"></script> <!---<script src="sisyphus.min.js"></script>---> <script type="text/javascript" src="https://raw.github.com/simsalabim/sisyphus/master/sisyphus.min.js"></script> <script> $(document).ready(function(){ $('#formElem').sisyphus(); }); </script> <script> $('#formElem').submit(function() { localStorage.clear(); }); </script> <script> function my() { var x= document.getElementById("q1").value; if( x!='NULL') { document.getElementById('d1').style.background='green'; } } function my2() { var y= document.getElementById("q2").value; if( y!='NULL') { document.getElementById('d2').style.background='green'; } } </script> …

I found a tutorial on how to build a php events calendar and this tutorial uses a mixture of php, Ajax and Javascript to form the calendar, everything works properly and displays well, up to the point of actually pulling up and displaying the events details which are pulled from …

Hey I'm new to programming and to the forum. I am creating a simple inventory system that uses both modal and non-modal forms. My challenge is I created a change password form (modal) and it has a 'change password' button as well as a 'cancel' button. When i click cancel, …

Please tell me the best way to learn ajax.I want to do crud oprations in database using ajax wihout refreshing the page. thank you in advance.

Hi Guys I have a problem.I have a GridView with a LinkButton. I need to click in this Linkbutton to open a Modal Pop Up but I need to send the ID field together to recover it in the next page (modal pop up). How can I do it, please? …

Hi there I'm working on bresenham ellipse drawing and i have few problems <!DOCTYPE html> <html lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8" /> <title>Rasteryzacja Elipsy</title> <link rel="stylesheet" href="app.css" type="text/css" /> <script type="text/javascript" src="http://canvg.googlecode.com/svn/trunk/rgbcolor.js"></script> <script type="text/javascript" src="http://canvg.googlecode.com/svn/trunk/canvg.js"></script> <script type="text/javascript" src="http://code.jquery.com/jquery-1.8.3.min.js"></script> <script src="raphael.js"></script> <script src="svgfix-0.2.js"></script> <script> function toImg(){ var svg = $("#svg_drawing").html(); svg=svgfix(svg); …

Hi guys I got a code from a website header menue from a website,It's a combination of JS, and CSS. Right now I have the following code: <script> $("#menu-images").Menu({ dataSource: [ { text: "Dashboard", imageUrl: "images/home.png", }, { text: "Catalog", imageUrl: "images/AdminCatalog.gif", items: [ { text: "View Products"}, { text: …

i have a xhtml page which has has login box . onload of the page, a scripts is called which hides the box , and on pressing login link one more scripts displays box (login box is in div tags). now the problem is when user enters the wrong login …

As part of studying how to use switch, I wrote this .js script that's supposed to obtain user input, evaluate whether the user input a number, a string or mixed output, and then return the appropriate output. The prompt() command works fine but the alert() commands produce empty output. I'm …

i want to create rating system simplier to youtube.com. on youtube they have: 1st 'number of view' 2nd 'rating bar' 3rd 'like | dislike' now i know how to do 1st and 3rd put. and i am storing view, like, and dislikes in database. but i dont know how to …

Just started learning JavaScript can someone please tell me what is wrong with this code <!DOCTYPE html> <html> <body> <h1>Password Requirement</h1> <p id="demo">Please enter your password</p> <input id="myInput" type="text" > <script> function myFunction() var a=document.getElementById("demo") var b=document.getElementById("myInput").value var c=document.getElementById("myBtn") if (b=="26a8f9e"(b)) { alert("Correct") } else { alert("Incorrect") } </script> <button …