Hi all, I'm trying to create, in Xcode's .xcmappingmodel editor, a working NSAddEntityMappingType type mapping.
I press the 'Add Entity Mapping' button and a new mapping is created with both the source and destination set to 'invalid value'. If I change only the destination to my desired entity then the 'type' indeed becomes 'Add', presumably corresponding to NSAddEntityMappingType. Everything builds without warning. But the mapping never seems to get executed. I conclude this both because there is no entity created and also because I set one of the attribute mappings to invoke a custom NSEntityMigrationPolicy subclass, and I never break inside it. What am I missing in how to use this? Or am I misunderstanding what NSAddEntityMappingType is for? My goal is to unconditionally create a single instance of a new entity when migrating old stores. Thanks, -- ____________________________________________________________ Sean McBride, B. Eng [email protected] Rogue Research www.rogue-research.com Mac Software Developer Montréal, Québec, Canada _______________________________________________ Do not post admin requests to the list. They will be ignored. Xcode-users mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/xcode-users/archive%40mail-archive.com This email sent to [email protected]
