I used empty application template to create a project on Xcode 4.3. I used empty application template because I wanted to use core data. I created the storyboard and added it to the project. When I ran it, it says rootviewcontroller is required. I am using the navigationcontroller. I tried to set rootviewcontroller to self.navigationController in app delegate class, but I can't. Thanks in advance for the solutions.
Paw
Paw