OK, I've done some more digging and found where the problem appears to be happening.
The Undo isn't happening because there is nothing to undo!!! The situation is happening because I am using a secondary MOC for editing. Once the edited object is saved to the secondary MOC, I reconcile the main MOC by calling mergeChangesFromContextDidSaveNotification: in response to the save notification. However, if I check the undoManager on the main MOC, the canUndo message returns NO, both before and after the merge. So, is there any way to detect that a change has happened on the main MOC, when the change has only been saved to the secondary MOC and merged to the main one? Joanna -- Joanna Carter Carter Consulting _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
