Actually, since I'm using a fetch in the routine to get the next value, the processPendingChanges call didn't seem to be necessary (at least for my app), so I was able to just use the disable/enable messages around the ID portion.
When I tested that, it worked just peachy! :) Thanks for that! Peace, Love, and Light, /s/ Jon C. Munson II > -----Original Message----- > From: Sean McBride [mailto:[email protected]] > Sent: Monday, April 06, 2009 3:19 PM > To: [email protected]; 'Cocoa Developers' > Subject: Re: [Q] "auto"-incrementing integer attribute in awakeFromInsert > > On 4/6/09 2:10 PM, Jon C. Munson II said: > > >So, I agree Sean that the auto-increment set is being done in a different > >"pass" than the actual add. > > > >However, it seems adding a record can be undone (and redone presumably) - > >just need to press Undo twice. > > > >While that works, I don't think it is the right way to do things. And, > one > >shouldn't have to sprinkle custom Undo/Redo code everywhere just to > bundle > >the two actions together. This could be a major headache if an add > causes > >all kinds of child-adds too. > > Turns out it's easy to have it working properly. Just do this in your > 'delay 0' method. > > [[self managedObjectContext] processPendingChanges]; > [[[self managedObjectContext] undoManager] disableUndoRegistration]; > > [self setValue:[NSNumber numberWithInt:highestIdNumSoFar] > forKey:@"idNumber"]; > > [[self managedObjectContext] processPendingChanges]; > [[[self managedObjectContext] undoManager] enableUndoRegistration]; > > -- > ____________________________________________________________ > Sean McBride, B. Eng [email protected] > Rogue Research www.rogue-research.com > Mac Software Developer Montréal, Québec, Canada _______________________________________________ Cocoa-dev mailing list ([email protected]) 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 [email protected]
