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Re: Doing a NSFetchRequest on a single NSManagedObject

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Re: Doing a NSFetchRequest on a single NSManagedObject

Subject: Re: Doing a NSFetchRequest on a single NSManagedObject
From: Andrew Sage <email@hidden>
Date: Sat, 6 Aug 2005 19:02:06 +0100


Okay it now works in the case I first asked about.

However it does not work in the following case:

Project* project = [projectArrayController selection];

NSEntityDescription *entity = [NSEntityDescription entityForName:@"Task" inManagedObjectContext:moc]; NSPredicate * predicate;

predicate = [NSPredicate predicateWithFormat:@"(project = %@)", project];

[fetchRequest setEntity: entity];
[fetchRequest setPredicate: predicate];

results = [moc executeFetchRequest:fetchRequest
                             error:&fetchError];

With this code I get back no results when there should be 8 items returned.

Thanks,
Andrew
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Follow-Ups:

Re: Doing a NSFetchRequest on a single NSManagedObject
From: mmalcolm crawford <email@hidden>


References:  
  >Doing a NSFetchRequest on a single NSManagedObject (From: Andrew Sage <email@hidden>)
  >Re: Doing a NSFetchRequest on a single NSManagedObject (From: Charilaos Skiadas <email@hidden>)




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