NSPredicateEditor row templates not configurable in interface builder

Question

I\'m creating an assistant sheet in my storyboard in interface builder. The viewController contains an NSPredicateEditor and is connected to a property of the viewC

Answer 1

This is a bug in Xcode. I tried this with and without storyboards and had to force quit Xcode in both cases while configuring the binding. Close and open the project and try to modify the row template before doing anything else.