Re: Creating temporary NSManagedObjects
Re: Creating temporary NSManagedObjects
- Subject: Re: Creating temporary NSManagedObjects
- From: vincent habchi <email@hidden>
- Date: Tue, 27 Apr 2010 19:42:19 +0200
Quincey,
> Notwithstanding the discussion in this thread so far, I don't quite understand why you wouldn't do this the easy way: create a NSManagedObject in your managed context, and delete it when you're done with it.
>
> The documentation explicitly describes the managed context as a "scratch pad", where objects can come and go as you need them.
There is a simple reason: the objects in the Managed object context get "represented" on a third window, whose contents are drawn from an Entity mode NSArrayController that prepares its contents automatically. If I add my temporary object to the MOC, it automatically gets fetched and displayed in that window the very moment it is inserted; that's what I wanted to avoid because it is confusing and thus undesirable.
Vincent
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