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Is it possible to bind the representedObject property of a NSViewController to an NSArrayController‘s selection property (which is a NSManagedObject)?
[self.ressourcesViewController bind:@"representedObject" toObject:self.ressourcesController withKeyPath:@"selection" options:nil];
This always gives me the no selection placeholder for some reason!
this is possible by using the keypath
selectedObjects.@lastObject!Although i don’t know how standard conform this is, since bindings are meant to synchronize view objects to controller objects. What i do is synchronizing 2 controller objects..
On the other side, using bindings just saves some code, needed instead to implement it manually via KVO and KVC.