Category: Objc App Development

Fundamental Storyboarding: Pass Data Forward

This is the final workshop in the Fundamental Storyboarding series and it you will learn how to pass data forward to a destination view controller. You do this by creating a segue in Interface Builder then define the Storyboard prepareForSegue:sender:sender: method in your source view controller’s implementation file. Passing Data forward to a Destination View Controller […]

Fundamental Storyboard: Pass Data Backward

Today you will learn how to perform the third storyboard operation, which is to pass data backward to a source view controller. You do this by performing an unwind segue. Understanding The Unwind Segue Operation First of all, an unwind segue operation involves a source view controller and a destination view controller. The source view controller […]