As we seen in my last post , declarative is very powerful. Let's now see how simple it is to use his own custom behavior. First of all, we need to create a behavior. In this example, we will use a simple HoverBehavior. His goal is just to swap a CSS class when mouse is over a DOM element. To create a...

Following this post regarding Master-Details implementation by the programmatic way, let's see how to do it through declarative way. This sample is based on the ASP.NET AJAX CodePlex Preview 2 . Let's first create an .aspx page and add a ScriptManager to link the MicrosoftAjaxTemplates.js : 1: < asp...

Often I ask myself why it does not exist a way to control the status of a timer control on client-side. The Timer is a client-side control, incapsulated as IScriptControl into a server-control, but its use is focused in raise asyncronous postbacks without the intervention of the user. But it is simply...

This time I decided to write my post - on Microsoft AJAX Library - in my italian blog. Of course I will translate in english as soon as possible but I included a link to my post translated by google for english reading people. This post explain a tecnique to encapsulate all the Javascript code of a single...

Here is a videocast Paul did that shows you how to create a custom Extender control using the Microsoft ASP.Net AJAX Extensions . This will be the first of a series of video casts on custom ASP.Net AJAX controls. The next one will deal with extender controls using the AJAX Control toolkit and contrast...

Original Url: http://aspnetpodcast.com/CS11/blogs/asp.net_podcast/archive/2006/12/09/asp-net-podcast-show-79-ajax-updatepanel-and-clientside-page-lifecycle.aspx Subscribe - What you really want to do! Download - wmv Download - mp4 Download the Powerpoint slides . Show Notes: Microsoft AJAX UpdatePanel...

I've been pretty much underground for the past few weeks. I've not blogged or podcasted for a while. I've put a lot of time into my chapters on our upcoming book: "Beginning ASP.NET 2.0 AJAX." I am glad to say that as of about 12:30 pm local time, I shipped off my first draft of...

Cross posted from: http://morewally.com/cs/blogs/wallym/archive/2006/11/01/470.aspx Is AJAX really AJAX? The answer, like many other things, is “It Depends.” The AJAX acronym states that the X is for XML. I can’t speak for all frameworks, but some frameworks use JSON (JavaScript Object...

The UpdatePanel and the asynchronous postback support a new client side side page lifecycle. I've been going through this over the past couple of days. Its pretty interesting stuff. For More Info: http://ajax.asp.net/docs/tutorials/usingMsAjaxLibrary/default.aspx.

I've been work with getting data back from a web service with the October Release and using the Core Bits. If I try and return a datatable, I have been getting an error. I did some checking and I found that the datatable serializer is in the CTP dll, so this has been a frustrating situation. I did...