| UpdatePanelAnimationExtender with 2 or more Update Panels |
| sa, 4/3/2009 |
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Recently I integrated some AJAX features into PortalApp using the AjaxControlToolkit. My page contained several UpdatePanel controls and one UpdatePanelAnimationExtender, that I need to use to display a "Please Wait" panel while a GridView was updating. Thanks to Matt Berseth for the great demo.
Then I ran into a little glitch. The progress indicator worked great when my GridView was udpating, but it also tried to pop-up when ANY of my other Update Panels were updating. This was a problem.
Using help from this post, I added to 2 new JS functions to my page that enable the JS to know which control is doing the PostBack:
function pageLoad()
{
var manager = Sys.WebForms.PageRequestManager.getInstance();
manager.add_initializeRequest(OnInitializeRequest);
}
function OnInitializeRequest(sender, args)
{
var manager = Sys.We
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| AJAX, .NET 2.0 'Sys' is undefined and RewritePath |
| sa, 3/26/2009 |
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Recently I got the AJAX Toolkit up and running on a .NET 2.0 site. When attempting to add the ScriptManager to my page(s), I always got a 'Sys' is undefined Javascript error.
After some research, I found alot of posts about Web.config and AJAX configuration:
"sys is not defined" http://forums.asp.net/t/1108614.aspx, http://stackoverflow.com/questions/75322/sys-is-undefined and http://www.asp.net/AJAX/documentation/live/ConfiguringASPNETAJAX.aspx
...but ultimately nothing seemed to help. Then, I remembered my app had some URL rewriting in the Global.asax. Once removed, my AJAX and ScriptManager worked fine. I read one post that suggested using IIS rewrite instead ,but this was not an option as I had a very custom URL rewriting method.
I discovered the paths to the "ScriptResource.axd" were getting broken, and thus causing AJAX to fail. I was able to resolve the problems by only performing path rewrites when the path didn
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| AJAX Control Toolkit on CodePlex |
| sa, 3/26/2009 |
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The AJAX Control Toolkit is a joint project between the community and Microsoft. Built upon the ASP.NET 3.5 AJAX Extensions, the Toolkit aims to be the biggest and best collection of web-client components available. Find downloads, resources and source code.
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| DotNetFreaks |
| sa, 3/21/2009 |
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An ASP.NET directory with .net resources and a centralized collection of .Net programming information.
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| DotNetSlackers |
| sa, 3/21/2009 |
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.NET journal with the .NET news and articles, free blogs to express yourself about .NET and active forums to ask for or give help.
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| Billy McCafferty |
| sa, 3/20/2009 |
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ASP.NET tips and examples on a wide variety of .NET topics.
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| How RDF Beats Basic XML: Web-Based Data Sharing |
| sa, 3/20/2009 |
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The XML format provides the flexibility to describe anything, but it is also prone to errors and miscommunication. Find out how Resource Description Framework (RDF) can be a solution to these limitations....Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.
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| SQL Server - AWE (Address Windowing Extensions) Explained in Simple Words |
| sa, 3/20/2009 |
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I was asked question by Jr. DBA that “What is AWE?”. For those who do know what is AWE or where is it located, it can be found at SQL Server Level properties. AWE is properly explained in BOL so we will just have our simple explanation. Address Windowing Extensions API is commonly known as [...]...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.
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