Hi, I need to execute a piece of javascript code say, each 2000 milliseconds. setTimeout('moveItem()',2000) The above will execute a function after 2000 milliseconds, but won't execute it again. So inside my moveItem function I have: function moveItem() { jQuery(".stripTransmitter ul li a").trigger('click'); setInterval('mov...
Hi, is there any possibility to access and retrieve data from MongoDB directly over JavaScript form browser without backend processing? ...
in php you could do like this: $key1 = 1; $key2 = 1; $array[$key1][$key2] = 'hi'; in javascript i tried with this: key1 = 1; key2 = 1; var array = new Array(); array[key1][key2] = 'hi'; but it didnt work. how can i do the same thing in javascript? ...
I have a problem involving jQuery drop downs. Basically the button which reveals the drop down dissapears upon revealing the drop down. Here is the code The HTML included in the navigation <div id="header"> <div id="navHolder"> <ul style="list-style: none;"> <li><a href="#" class="navBtn">Travel Blog</a></li> <...
I am trying to format a jqgrid which has some dynamic columns which I create like this JQGridColumn column1 = new JQGridColumn() { DataField = "ID", PrimaryKey = true }; ErrorsJQGrid.Columns.Add(column1); How do I format these columns to have a say 'yellow background color'? I can specify a in th...
Hi there, I'm going to develop a firefox extension which makes an XMLHttpRequest to this WebService. I can query the service correctly with the following code (from the overlay.js): var req = "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:dat=\"http://webservice.whereisnow.com/datatypes\"><s...
hi, is it possible that javascript doesnt apply to elements created trough an ajax request? practically i have a tree of elements like parents and children with a dept of more levels. i have the root elements on the index page and on click i can retrive the children trough this request: var get_children = function() { pid = $(this).a...
I have a block of jquery / javascript code that sets the left margin of an image depending on the browser width. I do some sums to calculate the required left margin and it goes in var $diff. This code works fine: $('#background-wrapper>img').attr('alt',$diff); which demonstrates that the sums are all working fine as the image ends ...
I need to populate the first box with the items from a db table. Users would choose from the first box, and either drag value(items) to the second for selection, or would select items, and then click a button to move them over to the 2nd box. After that I need to update the db with the selected values/items. ...
I am writing user extensions to selenium. I have the document object. How can I get the window object of the window that contains my document? PageBot.prototype.locateElementByMyLocator= function(text, inDocument) { // I want the window here } ...
I would like to know what are the best practices in using Javascript in ASP.NET in a pre-AJAX and pre-jQuery era. What I meant by pre-era is not the time before AJAX/jQuery was created, but rather the time before it is popularized and widely adopted (by a significantly large number of programmers). i.e. Is it good thing to store the sc...
Seems really a simple thing but can't figure it out. I've been using the onchange event on element and it works well. Once the user browses and selects a file, I get the path and upload it using a my custom js function. The problem is this doesn't work if a user selects the same file twice in a row, the onchange doesn't fire (which mak...
Hi, I'm wondering when the jQuery selector returns multiple elements and I do a "slideDown" for example on all those element... $('.allthisclasss').slideDown(); Is there a single loop of code that moves all objects down in synch or if jQuery treats all objects separately and they each have a thread of execution to move themselves? My...
Up to what level of abstraction does the <!DOCTYPE> declaration (and content-type) of a document remain relevant? For example, if I'm working with XHTML but want to use an element which is not available in XHTML - an easy example being an iframe - would it be bad practice to programatically add the element with JavaScript? Or do I eithe...
I have these two javascript functions and wish to "merge" them into one. I will be adding a few more of these converting functions later on and would like to keep it simple and cleaner than just duplicating the functions. <!--Convert kg in pnd--> <script type="text/javascript"> function init(){ document.getElementById('kg').onmouseup=fu...
I have an app that uses ajax (jQuery) quite extensively and when sending JSON to my web service I always "escape" any strings to make sure there is not any nastiness in there. To decode it at the other end (in my c# code) I have been using HttpUtility.URLDecode() and this has been working a treat until it came to the £ symbol, it just do...
Original question: this bit of javascript code will convert centimeters to feet. But the feet are displayed as decimals, I would like it to display as 5'10 instead of 5.83. SOLUTION: <script type="text/javascript"> function start(){ document.getElementById('hauteur_cm').onmouseup=function() { if(isNaN(this.value)) { alert('numbers o...
I have finally got a JQuery lightbox solution to work in IE and with AJAX form posts with one exception. Here's what I'm trying to do: User clicks checkboxes to select users to send message to. (index.haml) User clicks submit, which triggers an AJAX post (invites_controller.rb) respond_to js opens a hidden div, generated from a partia...
I am using this piece of code to determine the client screen resolution, and then logging it <input type="hidden" id="DFF63C7E-FB32-49AE-8ADA-3AB5C4834FB0" name="DFF63C7E-FB32-49AE-8ADA-3AB5C4834FB0"/> <input type="hidden" id="565C07CF-0D37-41DE-B47D-A247E9BD231B" name="565C07CF-0D37-41DE-B47D-A247E9BD231B" /> <script type="text/javasc...
Looking for custom themes for the Netbeans IDE, especially dark ones! Thanks! ...