Re: NSArrayController and threading
Re: NSArrayController and threading
- Subject: Re: NSArrayController and threading
- From: Scott Stevenson <email@hidden>
- Date: Wed, 22 Dec 2004 13:40:55 -0800
On Dec 22, 2004, at 1:27 PM, Joe Chan wrote:
/* This doesn't work
[self willChange: NSKeyValueChangeReplacement valuesAtIndexes:indexes
forKey:@"thumbnail"];
[self didChange: NSKeyValueChangeReplacement valuesAtIndexes:indexes
forKey:@"thumbnail"];
*/
}
Which seems very strange to me. Is this a bug in the binding stuff, or
am I not understanding willChange:valuesAtIndexes:forKey: right?
Does Document implement -thumbnail or have an ivar named "thumbnail"?
If not, it looks like this won't do anything. The key here has to
represent an array or some sort of to-many relationship.
- Scott
--
http://treehouseideas.com/
http://theocacao.com/ [blog]
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