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Re: Displaying multiple core data relationships in NSOutlineView

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Re: Displaying multiple core data relationships in NSOutlineView

Subject: Re: Displaying multiple core data relationships in NSOutlineView
From: Rick Hoge <email@hidden>
Date: Fri, 16 Jan 2009 11:03:04 -0500


Thanks Volker,

why don't you have an abstract class that holds the children/parent relationships and make different subclasses for different data types that all inherit from your abstract class. As far as I understand your problem, that should solve it. I have a similar solution working well for me.

Ok - this steers me further in the right direction. I think I have been over-complicating this.

Are you using Core Data? or just regular Objective-C classes? I am supposing the main advantage of Core Data might be the ability to archive the object graph in a persistent document ...

Rick

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References:  
  >Displaying multiple core data relationships in NSOutlineView (From: Rick Hoge <email@hidden>)
  >Re: Displaying multiple core data relationships in NSOutlineView (From: Volker in Lists <email@hidden>)




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