When trying to connect a Navigation Bar Button to the Exit item of a ViewController in Xcode 6 (not really sure if it\'s an Xcode 6 problem but worth mentioning as it is in
I had the same problem, also with Xcode Beta 4 at the beginning.. till I found out, that I simply forgot to add the @IBOutlet for the Cancel and Save Buttons in the respective controller. After this, I could connect the buttons with the Exit-Icon :))