Add action to UIBarButtonItem Swift

Question

Button is created in storyboard and I want to add an action.

self.cancel.action = NSSelectorFromString("cancel:")

func cancel(sender: UIBarButtonItem) ->() {
}

This not working. Thanks

Answer 1

Just create a function in your swift class like the following

@IBAction func cancel() {
   // your code
}

And connect it in storyboard by ctrl-dragging from the button to your view controller.