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Re: Core Data and ordered to-many relations

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Re: Core Data and ordered to-many relations

Subject: Re: Core Data and ordered to-many relations
From: Kevin Gessner <email@hidden>
Date: Mon, 25 May 2009 08:28:04 +0200

On May 25, 2009, at 12:15 AM, Kelvin Chung wrote:

Is there a way to represent an ordered to-many relation?


It sounds like you need Brain Webster's BWOrderedManagedObject: http://www.fatcatsoftware.com/blog/2008/per-object-ordered-relationships-using-core-data

It adds mutableOrderedValueForKey: (and some other useful methods) to NSManagedObject, allowing to-many relationships to be stored with a specified order. I've been using it in one of my projects and it works like a charm.

-- Kevin

Kevin Gessner
http://kevingessner.com
email@hidden


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  >Core Data and ordered to-many relations (From: Kelvin Chung <email@hidden>)




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