Deleted nib still displayed when controller is pushed

I have an application with a UINavcontroller under a tab bar controller. To create the navigation model I want, I push a container UIView object onto the stack to manage additional views(Thanks Frank). When I created the container class, an associated nib file was created along with it. I at first used that nib file, but it turned out it was better not to. So I deleted the nib (and selected 'also move to trash'). The problem is that it still shows 开发者_StackOverflow社区up when I push its view controller onto the stack. I have tried emptying the cache in xcode and restarting xcode. What am I missing?

I imagine there can be a copy left in the app bundle that is created in the build directory. Try doing a Clean All and compile again.

1) Stop your project and run Product->Clean (or shortcut <Shift> + <Command> + <K>)

2) Right click on the project name at the root of the Groups & Files tree on the left side of your project window, and select "Open in Finder". In the Finder window, locate the Build folder and delete it;

3) If still not working do a search for your xib in the Goups tree and in every volumn off your environment (Finder->File->Find...).