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Re: NSPredicate with CoreData SQL store behavior
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Re: NSPredicate with CoreData SQL store behavior


  • Subject: Re: NSPredicate with CoreData SQL store behavior
  • From: mmalcolm crawford <email@hidden>
  • Date: Thu, 16 Mar 2006 13:25:03 -0800


On Mar 16, 2006, at 12:33 PM, Jesse Grosjean wrote:
This is not the case; the documentation lists the precise conditions that apply:
<http://developer.apple.com/documentation/Cocoa/Reference/ CoreData_ObjC/Classes/NSManagedObjectContext.html#//apple_ref/occ/ instm/NSManagedObjectContext/executeFetchRequest:error:>

I've created an example where this isn't the case [...]

That *looks* like a bug.

	// change value in context
	[entryData setValue:@"mytitle" forKey:@"title"];

Change this to:

	[entryData setValue:@"mytitle" forKey:@"title"];
	[entry setValue:@"newName" forKey:@"name"];

and the fetch succeeds...

Please file a bug report.

mmalc

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References: 
 >NSPredicate with CoreData SQL store behavior (From: Jesse Grosjean <email@hidden>)
 >Re: NSPredicate with CoreData SQL store behavior (From: mmalcolm crawford <email@hidden>)
 >Re: NSPredicate with CoreData SQL store behavior (From: Jesse Grosjean <email@hidden>)

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