I\'m passing data between two different UIViewControllers located within two different .storyboard files within Xcode. (It\'s quite a large project so I had to break it up i
I'm assuming that the viewController that you want to pass the data to is a custom viewController. In that case, use this amended code here:
var storyboard = UIStoryboard(name: "IDEInterface", bundle: nil)
var controller = storyboard.instantiateViewControllerWithIdentifier("IDENavController") as! MyCustomViewController
controller.exercisedPassed = "Ex1"
self.presentViewController(controller, animated: true, completion: nil)