ajax

ajaxToolkit:DropDownExtender where is items ?

<asp:TextBox ID="TextBox5" runat="server" Height="30px" Width="68px"></asp:TextBox> <ajaxToolkit:DropDownExtender ID="TextBox5_DropDownExtender" runat="server" DynamicServicePath="" Enabled="True" TargetControlID="TextBox5"> </ajaxToolkit:DropDownExtender> //this.TextBox5_DropDownExtender ???? YearList.Items.Add(DateTime.Today....

Ajax JQuery responses order problem....

Hello! I am searching 3 hours and didnt find anything.... I have this code which is called at an onChange event of an function group_changed(obj) { $.ajaxSetup({async:false}); $.post("/medilab/personnel/groups/getGroupRightsAjax", { 'group.id': obj.options[obj.selectedIndex].value }, function(data){ $("#div_rights")....

AJAX with Ruby on Rails?

This is probably a really dumb question with a simple answer but... I am working on a project where I need to use AJAX to send/receive information. I am using Ruby on Rails (which I am pretty new to), but rather than using the helper methods or the built in functionality in the 'defaults' Javascript file, I need to do this manually in m...

ASP.NET AJAX Partial Rendering

Hello, I have a question about how ASP.NET AJAX partial rendering actually works. Does it: 1) Renders the whole page on the server, transmits the whole page to the client, the client then merges just the area contained in the update panel. 2) Renders the whole page on the server, transmits and merges just the area contained by the upd...

MS AJAX library in Firefox

Hi I'm working through Tony Northrups self-paced 70-562 exam primer and have hit the MS AJAX library namespace section. When trying to run his labs in Firefox the JS doesn't seem to want to work. I've just downloaded IE8 and they work fine in that browser. I don't mind running exercises in just IE8, but if we are to use this technology i...

Alternative to WhitePages API?

I'm using the WhitePages API ( developer.whitepages.com ) to get a phone type (landline or cellular) and the phone's service provider (Verizon, T-Mobile, etc), but they only have a personal API which limits you to 2 calls a second and/or 1,500 calls a day. The paid version, or "Pro", is a minimum of $500 a month and/or $0.10 a call. Doe...

Ajax Form Validation in Struts 2.1.8 using jsonValidationWorkflowStack

I'm trying to get the ajax validations working in my Struts 2.1.8.1 application. I'm not using any of the built in struts ajax tags so that makes things slightly more complicated but I've been following the directions here: http://struts.apache.org/2.1.8/docs/ajax-validation.html My problem is that the jsonValidationWorkflowStack is alw...

Question about an AJAX link and the dev and prod enviroments

Hi, i have this line below that shows a link to go the next page of a list. <a href="#" onclick="new Ajax.Updater('lista_miembros', '/frontend_dev.php/miembros/filtrar?page=2')">Next page</a> The problem: as expected, it only works in the development enviroment of the frontend (frontend_dev.php). My question: what should i to get it...

jQuery: jquery form plugin syntax?

I'm using jquery with the jquery form plugin. I read through a bunch of posts, the docs, etc., and I'm still having trouble with what I believe to be simple. I have a form with some simple text inputs and a couple textareas, and I have this link that I want to trigger submission of that form to a specific method (/email): <a id="email...

refresh GridView using Client Callback

Hi ALL How do I refresh GridView using Client CallBack? ...

How does dzone.com maintain state of the div?

When you scroll down to the bottom of http://www.dzone.com/links/ it automatically loads more links. However, when you navigate away, then hit the back button, the contents of the modified div stay there. How do they get the browser to go back to a dynamically generated div? ...

Can Ajax be used to manipulate client-side files?

Can Ajax be used to manipulate client-side files? If so, how? ...

ASP.NET Ajax simultaneous PageMethods

Hello, Can I call a PageMethod and then call another PageMethod before the first has finished? Are concurrent calls to PageMethods allowed? Thanks AJ ...

textbox character countdown asp.net

i have many textboxes on a form and all textboxes require to have a character limit / character countdown (50 character left of 150), what is the best way to achieve this and can anyone please provide code to implement. Much Grateful Thanks ...

Is there a way to set a handler function for when a set of events has happened?

eg I have two concurrent AJAX requests, and I need the result from both to compute a third result. I'm using the Prototype library, so it might look something like this: var r1 = new Ajax.Request(url1, ...); var r2 = new Ajax.Request(url2, ...); function on_both_requests_complete(resp1, resp2) { ... } One way would be to use polli...

How does jquery display an image received from an ajax request?

I have this working great, but I'd like a deeper understanding of what is actually going on behind the scenes. I am using Jquery's Ajax method to pull 5 blog posts (returning only the title and first photo). A PHP script grabs the blog posts' title and first photo and sticks it in an array and sends it back to my browser as JSON. Upon ...

Using $.post for simple ajax test, what am I missing?

Playing with jquery for the first time, and I'm trying to get a simple AJAX set up working so I can better understand how things work. Unfortunately, I don't know a whole lot. Here's the HTML with the script: <html> <head> <title>AJAX attempt with jQuery</title> <script type="text/javascript" src="jquery.js"></script> <script type="t...

What happened to Dojo in 2008?

Many of you have seen this graph of Google Trends of popular AJAX frameworks (Dojo, jQuery, YUI). The graph seems to make it clear that interest in Dojo collapsed in the second quarter of 2008, falling by 80%; jQuery picked up the slack and ultimately grew to more than triple the size of Dojo. Why? What happened in Q2 2008 that demoli...

Why does jquery leak memory so badly?

This is kind of a follow-up to a question I posted last week: http://stackoverflow.com/questions/2429056/simple-jquery-ajax-call-leaks-memory-in-ie I love the jquery syntax and all of its nice features, but I've been having trouble with a page that automatically updates table cells via ajax calls leaking memory. So I created two simple...

What are the best AJAX development tools?

Hi there, can anyone please help me to identify the best AJAX development IDE or tools base on the advantages and disadvantages? Thank you ...