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Re: Reference to entity name in NSPredicate?

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Re: Reference to entity name in NSPredicate?

Subject: Re: Reference to entity name in NSPredicate?
From: Scott Stevenson <email@hidden>
Date: Tue, 15 Nov 2005 15:35:38 -0800


On Nov 15, 2005, at 3:07 PM, Z Rosen wrote:

Now, say I want to exclude the blue_ folders. It would be nice if I could just say:

NSPredicate *blueFolderPredicate = [ NSPredicate predicateWithFormat:@"entity.name LIKE %@", @"blue_folder" ]; [ allMyFolders setFetchPredicate:[ NSCompoundPredicate notPredicateWithSubpredicate:blueFolderPredicate ] ];
.. but (of course) entity is not a valid key.
Any ideas?


Create an attribute that describes the type of each instance.


     - Scott

--
http://theocacao.com/


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