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Re: Core Data, Bindings, and default relationships

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Re: Core Data, Bindings, and default relationships

Subject: Re: Core Data, Bindings, and default relationships
From: mmalcolm crawford <email@hidden>
Date: Tue, 21 Jun 2005 03:40:06 -0700


On Jun 20, 2005, at 11:27 PM, Chris Hanson wrote:

Bind ItemsController's contentSet to PurchasesController's selection.items. This means that instead of handling all Items, ItemsController handles the Items in the "items" relationship of the currently-selected Purchase. So adding an Item via ItemsController will actually add it to that relationship.

See, for example <http://developer.apple.com/documentation/Cocoa/ Conceptual/NSPersistentDocumentTutorial/04_Department/ chapter_5_section_4.html#//apple_ref/doc/uid/TP40001799-CH223- DontLinkElementID_28> (this illustrates an object controller for the source, but the principle is the same).

mmalc

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References:  
  >Core Data, Bindings, and default relationships (From: Christopher Frederick <email@hidden>)
  >Re: Core Data, Bindings, and default relationships (From: Chris Hanson <email@hidden>)




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