Xcode - Terminating with uncaught exception of type NSException when a button is pressed

Question

I\'m new to app development and I\'m following Apple\'s tutorial to learn. I\'ve looked through a lot of questions asked about this type of error but none of them are helpin

Answer 1

You're missing the ":" in the selector, try the following instead:

button.addTarget(self, action: "ratingButtonTapped:", forControlEvents: .TouchDown)

I hope this help you.