javascript

How do I code a comment box on my blog?

Obviously, I am a novice web designer. I'm using php and sql to do all the under-the-hood stuff, but I want a visually appealing as well as functional comment system. Right now I am just using HTML forms but they don't look very good. Should I be using javascript? Any tips to get me started? ...

What's a clean way to have the server return a JavaScript function which would then be invoked?

My application is architected as a host of plug-ins that have not yet been written. There's a long reason for this, but with each new year, the business logic will be different and we don't know what it will be like (Think of TurboTax if that helps). The plug-ins consist of both server and client components. The server components deal...

checking and replacing a value in an array jquery

i have a table of data: <table id="disparities" class="datatable"> <thead> <tr> <th scope="col">Events</th> <th scope="col">White</th> <th scope="col">Black</th> <th scope="col">Hispanic</th><th scope="col">Asian/Pacific Islands</th> ...

extJs Json Reader

Please help me with this problem. I'm new in extJs and i need a little help. I have this code Ext.onReady(function() { var datesStore = new Ext.data.JsonStore({ start : 'StartTableDate', end : 'FinishTableDate', autoLoad : true, proxy : new Ext.data.HttpProxy({ url : 'dates.json', ...

How do you find out what element type the root element is with jquery

I'm sending an ajax request that will either give me an error or a userID <?xml version="1.0" encoding="UTF-8"?> <error>1000</error> <?xml version="1.0" encoding="UTF-8"?> <userID>8</userID> how can I find out if the root element is error or userID using jquery or just javascript in general. Using the find method doesn't appear to wo...

How do we add/remove additional toolbar in RadEditor using JavaScript?

I have a custom button in toolbar, which should add/remove additional toolbar in the editor. Command for the button: <script type="text/javascript"> Telerik.Web.UI.Editor.CommandList["Custom"] = function(commandName, editor, args) { //code to add/remove additional toolbar.. }; ...

Passing parameters to Javascript using PHP

I have the following line of code: <a href="javascript:;" onClick="tweeet('myid')">My Tweets!</a> Now while this is working perfectly fine the following line is not: <a href="javascript:;" onClick="tweeet(<?php echo 'myid'; ?>)">My Tweets!</a> Can anyone help me out why it is not working and suggest any changes? The variable I wan...

scrollMaxX for safari

Hi, I was wondering if anyone knows if there is an equivalent to the firefox function scrollMaxX that works also in safari maybe in some framework or something? scrollMaxX gives you the space in pixels of the current page that is outside of the browser window. so for example if a page is 200 pixels wide and the browser window is set to ...

how to get the upload progress in django?

i want to make a upload progress bar, but i don't know how to get the upload progress of the file or image that is uploading, someone know how can i do this with Django?? thanks and sorry for my english! ...

Why does Google's Closure Compiler leave a few unnecessary spaces or line breaks?

I've noticed that every time I use Google's Closure Compiler Service, it leaves a few unnecessary spaces in the compiled code presented on the right-hand side of the page. These correspond to line breaks in the hosted version of the compiled code. For example (note the line breaks, each of which seems unnecessary): http://troy.onespot....

manipulate objects outside svg with javascript-function inside the svg

Hello! I'm embedding a svg-graphic on my website and i'd like to manipulate the rest of the website with javascript-commands which are in the svg - though i'm not sure if this is possible. Let me elaborate: I've got a worldmap in svg, i want to click on a country and this click should run an ajax-call and load relevant information of t...

JQuery datepicker not working

I'm completely new to JQuery and MVC. I'm working on a pet project that uses both to learn them and I've hit my first snag. I have a date field and I want to add the JQuery datepicker to the UI. Here is what I have done: Added <script src="../../Scripts/jquery-1.3.2.min.js" type="text/javascript"></script> to the site.master In...

small scale website - global javascript file style/format/pattern - improving maintainability

I frequently create (and inherit) small to medium websites where I have the following sort of code in a single file (normally named global.js or application.js or projectname.js). If functions get big, I normally put them in a seperate file, and call them at the bottom of the file below in the $(document).ready() section. If I have a f...

DateTime from Javascript post to Controller in ASP.NET results in null (01/01/0001)

This is driving me crazy, similar to this. If I use a standard form and no javascript the controller correctly binds the datetime. However when I'm posting from a form it always binds as null: "MyObject.Name": "Test name", "MyObject.Date": "5/1/2001" I've tried a couple of variations, 5-1-2001, etc. but cannot seem to get it to take....

JQuery Progress Bar Inline Text

Hello, I am trying to use the basic progress bar however I am unable to figure out the css/command to actually put some text inside the bar. I am using this progress bar: http://docs.jquery.com/UI/Progressbar however I am open to other ones if they are just as simple to implement. I want it to display in the left corner some static info...

CSS renders Input in firefox mac diffrent then firefox PC. can i detect OS via javascript? or maybe a CSS hack?

I have a input[type="text"] the that has padding applied to it behaves differently in firefox PC then on a mac. Any hacks that can target firefox PC? These styles are what its seen on firefox PC firebug .searchContainer input { border-color:#7C7C7C #C3C3C3 #DDDDDD; border-style:solid; border-width:1px; color:#555555; fl...

[jQuery] What would be the best way to perform a basic CRUD using AJAX

I'm having trouble to make a simple CRUD in my site. I have a table of registries <table> <tbody> <?php foreach ($row as $reg) { ?> <tr <?php if ($reg['value'] < 0) { echo "class='error'"; } ?>> <td><?php echo $reg['creditor'] ?></td> <td><?php echo $reg['debtor'] ?></t...

ExternalInterface issue on loadup with FireFox

Hello, I have an issue with my ExternalInterface. The way it is currently set up is, on the page load up, a boolean is set to true in JavaScript and then checked by ActionScript constructors (using a timer) until it is true. This marks that JavaScript is ready to get calls from AS3. At this point, AS3 will add the callback and do some...

Loading Nested JS Files on the Page

Hi, I have a JS file that is dependent to another Js file. this Js file is something like this (Common.js) //Some codes here window.onload = PageLoad; //some codes here and then I implement PageLoad function in another Js file. ( I do this because every page has its own PageLoad implementation) and...

FreshBooks API Libraries

I am new to FreshBooks (not only the API) and I want to use it for some automatically generated invoices. I was trying to run some of the source code examples (the PHP and JS libraries in particular): http://developers.freshbooks.com/api/samplecode/ The problem is that I get an error message: "Connection error" Do I need to set up anyt...