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Re: Disabling Undo in Core Data

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Re: Disabling Undo in Core Data

Subject: Re: Disabling Undo in Core Data
From: mmalc Crawford <email@hidden>
Date: Sat, 01 Aug 2009 13:58:07 -0700


On Aug 1, 2009, at 5:11 AM, Squ Aire wrote:

1) In awakeFromNib, call either [[self managedObjectContext] setUndoManager:nil]; or [[[self managedObjectContext] undoManager] disableUndoRegistration]; This certainly works, but the problem with this is that the NSManagedObjectContextObjectsDidChangeNotification will stop being sent when the context changes!

It's not clear why you make this assertion? A simple test shows this is not the case...

Did you register for NSManagedObjectContextObjectsDidChangeNotification or @"NSManagedObjectContextObjectsDidChangeNotification"?

mmalc

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RE: Disabling Undo in Core Data
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