title: Enable Edit Mode in ViewController
body: <p>I'm new on iOS development, i m trying to show a user profile inside a view, and in the same time i want to give a user a possibility to edit his profile by tapping an "Edit" button on the UINavigationBar like shown on Apple web site : <a href="http://developer.apple.com/library/ios/#featuredarticles/ViewControllerPGforiPhoneOS/EnablingEditModeinaViewController/EnablingEditModeinaViewController.html" rel="nofollow">Enabling Edit Mode in a View Controller</a></p>
  
  <p>I tried to find a tutorial explaining all this, but i didn't fin anything. can somebody help me plz, by giving me a link for a tutorial, or a sample code ?</p>
  
  <p>PS : I m using storyboard.</p>
  
  <p>Thanks a lot !</p>