User control not updating on postback
NET AJAX Extensions, which includes the Script Manager component, the Update Panel control, and the Update Progress control, and considers scenarios in which they should or should not be utilized.
This whitepaper is based on the Beta 2 release of the Visual Studio 2008 and the . NET AJAX Extensions into the Base Class Library (where it was previously an add-on component available for ASP. This whitepaper also assumes that you are using Visual Studio 2008 and not Visual Web Developer Express Edition; some project templates that are referenced may not be available to Visual Web Developer Express users. NET AJAX Extensions is the ability to do a partial or incremental page updates without doing a full postback to the server, with no code changes and minimal markup changes.
Thus every time any control like Button, Link Button, etc.
Net Asynchronous Post Back and its settings like control and Update Panel that caused Post Back and the using Page Request Manager Events in Java Script Here Mudassar Ahmed Khan has solved the issue ASP.
Net Maintain Scroll Position On Postback Property not working in Firefox and Chrome and provided a solution that works in all major browsers Internet Explorer IE, Fire Fox, Google Chrome, Apple Safari and Opera. Net Button stops doing postback when placed inside j Query Modal dialog popup. Here Mudassar Ahmed Khan has provided solution with an example and attached sample code for a much known problem these days i.e.
If you were to look at the rendered source of the page after clicking the button, it will confirm that in fact a post-back has not occurred - the original label text is still part of the source markup, and the label has changed through Java Script.
Visual Studio 2008 does not appear to come with a pre-defined template for an ASP. However, such a template was available within Visual Studio 2005 if the Visual Studio 2005 and ASP. Consequently, configuring a web site and starting with the AJAX-Enabled Web Site template will likely be even easier, as the template should include a fully-configured web.config file (supporting all of the ASP.