Our .NET programmer left a week ago and I am trying to make some changes to my menu_sup.aspx page using MS Visual Studio 2005. I get a compile error and I know that our programmer did some kind of build or compile when he made changes, but I do not know how to do this.

I tried building the project under the build tab but I am still getting the compile error. I do mostly html programing and know how to copy and paste asp changes and such to achieve what I want but this it totally new environment for me. I am learning by virtue of "baptism by fire" and would appreaciate a helping hand.