also in panel based on the value of dropdown, the controls may be hidden or visible.
Refer Posts Sample application will easily allow you to wrap your existing Markup with this Ajax control and create the desired effect.Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).Would you like to answer one of these unanswered questions instead? If you don't run this batch file, then existing ASP. NET AJAX 1.0 and VS 2005 will end up automatically picking up the new version of ASP. NET 3.5 dependency in the applications you build with VS 2005. NET AJAX with both VS 2005 and VS 2008 on the same machine. NET 3.5 require that you change any of your code, and should take only a few minutes to complete. NET AJAX 1.0 applications using VS 2008 instead of just using VS 2005? NET AJAX 1.0 applications that work on your existing servers (no need to upgrade them to . I have included it as written, but when dragging controls from the Toolbox, they still get a "green line" below the ajaxtoolkit tag - and the intellisense does not popup as expected... you will also need to have a asp: Script Manager control on every page that you want to use ajax controls on.