Re: CoreData, Object/Array Controllers and KVO
Re: CoreData, Object/Array Controllers and KVO
- Subject: Re: CoreData, Object/Array Controllers and KVO
- From: "I. Savant" <email@hidden>
- Date: Thu, 14 Aug 2008 06:56:13 -0400
On Aug 14, 2008, at 1:46 AM, Jeff Hellman wrote:
- (void)willChangeValueForKey:(NSString *)key
is called. So is
- (void)didChangeValueForKey:(NSString *)key
Why is this? I'm not actually changing the object values, am I?
If you know that, you should be able to see what key changed. From
there, it should be a short hop to determining the actual object in
question. Without at least this (and an explanation of what this
object is and how it's used in your application), all we can do is
shrug. :-)
--
I.S.
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