How to configure my ASP.NET application to use .NET 3.5
Posted on 2008-10-27
Hi, many say that .Net 3.5 is just an extention for version 2 so there is no need to configure the appliction to use 3.5 after I recently updated my .NET framework from version 2 to 3.5 and also installed .NET 3.5 service pack1.
After I installed .Net 3.5 I supposed our application will use 3.5 by default but when I add a property EnableHistory="true" (which supported by .NET 3.5 only) to the scriptmanager tag I got a runtime error says: "Type 'System.Web.UI.ScriptManager' does not have a public property named 'EnableHistory'" which means that I'm not using .NET 3.5!
Whhat I missed? Any suggestion?