I went to test the Single Page Application, using the visual studio template. Well, I created the project and did nothing, nothing at all, I just created the project and rode it and when running it gave me this error:
Severity Code Description Project File Line Suppression State Error CS0246 The type or namespace name 'ValdiateAntiForgeryToken' could not be found (are you missing a directive or an assembly C: \ Projects \ Test_Pay \ Test_Password \ Controllers \ ManageController.cs 200 Active
The point is that the namespace: System.Web.Mvc
is already in the project. If it's reference, which one do I add?