I have a webpage where I have the ajax calendar extender attached to my textbox. When I debug in localhost, the calendar pops up when I click the textbox. After I deploy to my server, it no longer pops up when I click the textbox.
I recently migrated from .NET 2 to .NET 4 (VS 2008 to VS 2010). Before, when I deployed to the server, the calendar extender would work when deploying with .NET 2 as the website asp.net app pool. Now when I deploy with ASP.NET 4.0, it is not working.
Can someone please advise? I will give 500 points.