No intellisense.. :S

Hello dear forum members,

I was wondering why there is no “intellisense” support when working with a *.cs file which is located in app_code folder of an asp.net c# project.

I can see that intellisense functions correctly when I’m working on a *.aspx or codeback file but when it comes to a *.cs class file stored in app_code, there is no intellisense support.

I’m using VS 2008 and I’m new to this. Am I doing something wrong? Shall I enable something to get the intellisense support?

Thank you very much for your help.