DotNetKicks.com - Stories tagged with AJAX

Ajax Enabled Animation Popup

Sat, 22 Nov 2008 09:20:49 GMT

Many of us already have animation extender popup control provided by Microsoft. This code is placed in web page only once, what if we want this has to replicated more than once in our page.

JavaScript Repeater Data Binding

Sat, 22 Nov 2008 06:39:06 GMT

This article demonstrates how to do data-binding in JavaScript without a framework.

AJAX Support Chat with visitor tracker and invitation

Fri, 21 Nov 2008 15:34:50 GMT

I really wanted to develop my own support chat with fully AJAX technology, would it be great that if the chat room would not do a single postback to server and get that annoying refresh sound. This Support Chat is a primary feature for me in my http://www.zendsms.com/ project; it's a Microsoft Outlook 2007 Mobile Service. Therefore here I am with my Support Chat, below are some features that I had prioritized.

Ajax Toolkit: AlwaysVisibleControlExtender

Fri, 21 Nov 2008 04:46:48 GMT

Through this article you will learn: How to use AlwaysVisibleControlExtender control in ASP.NET 2.0.

Cross-Browser JavaScript Tracing

Fri, 21 Nov 2008 04:02:55 GMT

This is the announcement of the Themelia.Trace cross-browser tracing tool for JavaScript. This allows you to do JavaScript/AJAX tracing in your applications and have the output automatically sent to whatever browser console you are using or even Firebug.

Resizable TextBox in ASP.NET using AjaxControlToolKit

Thu, 20 Nov 2008 04:45:20 GMT

This article will help you to create Resizable TextBox user control in ASP.NET using AjaxContolToolKit

Dynamic Javascript Compression

Wed, 19 Nov 2008 03:30:14 GMT

In the world of web 2.0 there are some small things you can do for big performance wins on your app.

Tips & Tricks when working with jQuery and ASP.NET AJAX

Tue, 18 Nov 2008 06:01:02 GMT

Tips & Tricks when working with jQuery and ASP.NET AJAX: I posted about how to build and extender control using ASP.NET AJAX with jQuery. During my work I fall into few issues that I resolved and wished to share them with you

Performance with ASP.NET AJAX - Part 1 - The Updatepanel

Mon, 17 Nov 2008 06:25:14 GMT

Hi there, I've recently been struggling with performance issues while implementing an ASP.NET Repeater control with a large resultset (more than 1000 records binded to it) and especially this in combination with ASP.NET AJAX. I was heavilly suffering from performance issues, a lot of times my browser really frozes during asynchronous postbacks. Add to that a serious performance requirement that data should load within 1,5 seconds I soon figured out that a solution with and UpdatePanel, an ASP.NET Repeater server Control wasn't going to do it for me. After reading Dave Ward's post on 'Use jQuery and ASP.NET AJAX to build a client side Repeater' I decided to rewrite my code to built a client-side repeater. During the development time that went into it, I'd tried multiple ways to achieve my goal, namely: Good Performance! After my thorough investigation I thought it was my obligation to write some post about it and show you the different performances that I discovered. so I decided I was going to write a couple of articles on it. In this first article I will show you the following: Performance with ASP.NET AJAX & Repeater Server Control - Part 1 - The Updatepanel These are the following articles that I will soon be writing about. * Performance with ASP.NET AJAX & Client Repeater Control - Part 2 - Using StringBuilder * Performance with ASP.NET AJAX & Client Repeater Control - Part 3 - DOM Create element * Performance with ASP.NET AJAX & Client Repeater Control - Part 4 - String Concatenation But first this article! These are the things I have done (which can be seen when you download the source files below): 1. Setting up a page with a generate data button to retrieve a set of 3000 person records 2. Setting up a local webservice that will get the data (could have been a PageMethod). 3. Adding an updatepanel to the page, in which the repeater was wrapped 4. Adding progress indication during the asynchronous loading operation. 5. Using client side script to show the loading time in milliseconds.

Handling AJAX Errors

Mon, 17 Nov 2008 06:08:01 GMT

This Article describes about handling AJAX errors.

ASP.NET AJAX maintain panel scrolling position

Sun, 16 Nov 2008 18:48:04 GMT

After sometime in developing my Support Chat, I can get the panel scrolling to maintain it scroll position. Doing some Google don't help much, only finding more complex solutions. A lot of people went with javascript, or something other. Then in the shower, I finally got, I can put the UpdatePanel inside the Panel, and then do the Aync post back. So I tried out my idea, and here the test code

AJAX Cascading Dropdown Component using WCF

Sat, 15 Nov 2008 22:33:17 GMT

Usually we seen how to use the ajax cascading dropdown list using webservices but in this article we can see ajax cascading dropdown list using Windows Communication Foundation(WCF).

C# AJAX UpdateProgress Block Screen Popup

Wed, 12 Nov 2008 03:32:51 GMT

ASP.NET AJAX is a powerful tools that you can utilize, many feature that can bring the power of your interactive desktop to your web browser. In this blog I'm will be showing you how to create a Popup with block screen when execute a time consuming function that relay on the server-side, this is done by using the standard ASP.NET AJAX using the UpdateProgress that is associate with an UpdatePanel.

Use jQuery and quickSearch to interactively search any data

Tue, 11 Nov 2008 19:31:04 GMT

A complete example of how to implement progressive search in ASP.NET, using the jQuery plugin quickSearch. The source download includes a customized version of quickSearch for use with ASP.NET.

Advanced Query API (in javascript!)

Tue, 11 Nov 2008 16:38:04 GMT

WebWidgetry is a powerful tool for .NET developers that automatically builds their back ends for them, including a SOAP Web Service layer.

AJAX DataGrid: An ASP.NET User Control

Tue, 11 Nov 2008 04:36:34 GMT

This DataGrid is a Client Side Control. It is created by JavaScript and uses Ajax.net technology.

ASP.NET AJAX 4.0: Observing updates to POJOs

Mon, 10 Nov 2008 13:38:46 GMT

First of all, if you haven't already done so, download the ASP.NET AJAX 4.0 Preview 3 now and try it out! And after you're done with that, come back here, or there , or there , or there , and let us know what

This article explains about the Asp.Net AjaxControlToolkit's ModalPopu

Mon, 10 Nov 2008 10:12:31 GMT

I had read this article and its very useful. You can try it.

AutoCompleteExtender and numeric strings

Sun, 09 Nov 2008 13:47:58 GMT

Numeric strings such as 0987-8765-5643-1234 need special attention when using the AutoCompleteExtender - here is how to pull it off.

jQuery Selectors - Looks just like CSS

Thu, 06 Nov 2008 18:14:36 GMT

Last week we took a look at the jQuery selector syntax which allows us to select elements by their ID, class name or tag name.

http://riderdesign.com/articles/Build-a-file-tree-explorer-with-jQuery

Fri, 07 Nov 2008 03:01:02 GMT

Create a file tree explorer with the jQuery File tree plugin and asp.net. With this plugin and a little server side logic, it is very easy to create a great looking client side file tree explorer. This article explains how to set up, configure and customize jQuery File Tree and use ASP.NET to retrieve the file structure.

VEToolkit: Virtual Earth Toolkit Open Source Project

Sat, 01 Nov 2008 04:46:04 GMT

A couple weeks ago I started the new VEToolkit (Virtual Earth Toolkit) Open Source project. This project spawns out of the need for more helpers to make Virtual Earth Map development much simpler, and follows inspiration from the Ajax Control Toolkit. This is a JavaScript library, so it's all client-side code; just like the Virtual Earth AJAX API itself. The project is also meant to play nicely with any client-side, JavaScript library you want to use within your application (such as jQuery, Prototype, etc.)

GridView Paging using ASP.NET AJAX Slider Extender

Sat, 01 Nov 2008 03:14:14 GMT

In this article, we will explore how to implement paging in an ASP.NET GridView using an ASP.NET AJAX Slider Extender.

jQuery and ASP.NET AJAX Demo Code

Fri, 31 Oct 2008 08:28:25 GMT

Thank you to everyone who came to my jQuery and ASP.NET AJAX PDC talk! As promised, I've added a link to the demo code from the talk to this blog entry.

Call JavaScript via ScriptManager in C#

Wed, 29 Oct 2008 10:25:46 GMT

Executing a block of JavaScript code from C# on the server side in ASP.NET AJAX is relatively easy to do, here in this post I will show how this can be done. The main object that you need to use is the ScriptManager via RegisterClientScriptBlock method; this method let you inject new JavaScript codes into the browser in run-time. That mean you client web browser can order to execute new task by the server ordering it, in this example I will use the DropDownList SelectedIndexChanged event to make event changes.