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Undo and Core Data issue
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Undo and Core Data issue


  • Subject: Undo and Core Data issue
  • From: Michael Latta <email@hidden>
  • Date: Tue, 4 Mar 2008 20:31:47 -0800

I have a Core Data based application that is running into issues with Undo/Redo.

When I select undo the notifications for Undo happen, but the values in the managed object do not change.

I have tried adding processPendingChanges in the notification handler, but that did nothing. The value in question is a CATransform3D stored as an NSData (binary attribute).

Any suggestions welcome.

Thanks,
Michael

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