Hi everyone
In a core-data model I have a 'layer' which contains a to-many
relationship to a set of 'effects'. When I add an effect, everything
is working well.
When I use Ctrl-Z to have the undo manager undo the addition of the
effect, then none of my custom accessors are fired (so my GUI doesn't
react) - although the Effect instance faults and is deallocated (as I
can see from my logging).
I thought implementing the accessors: addEffectObject: /
removeEffectObject: and the set variations addEffects: /
removeEffects: on my Layer core-data class was enough to get the undo
management to work in this case - or did I misread the core-data docs?
Any hints / tips appreciated.
Thanks
--
John Clayton
Skype: johncclayton
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