I was excited to find out that it is possible to write a Mac App with Core Data completely without code! This magic is possible with something that’s not available in iOS (yet) called Cocoa Bindings. You provide the user controls you need in Xcode, then control-drag your way to extensive functionality and happiness. Before […]
The easiest way to access a readily available save method is by importing AppDelegate into the class that wants to execute the save. Then we call a method in AppDelegate: AppDelegate *myAppDelegate = (AppDelegate *)[[UIApplication sharedApplication]delegate]; [myAppDelegate saveContext]; No reference to fetchedResultsController or managedObjectContext or any complex &error statements.