Core Data app crashing with “controllerWillChangeContent : unrecognized selector sent to instance”

Question

I\'ve got a core data app with 2 views. The first view lists \"Rooms\", the second lists \"Scenes\" in rooms. The Rooms page has an edit NavItem button, which when pressed e

Answer 1

That error is most likely coming from a NSFetchedResultsController that has a released delegate. Do you have a UIViewController that you released and didn't release the associated NSFetchedResultsController?