Re: observeValueForKeyPath returns null in the change directory???
Re: observeValueForKeyPath returns null in the change directory???
- Subject: Re: observeValueForKeyPath returns null in the change directory???
- From: "Sean McBride" <email@hidden>
- Date: Mon, 17 Aug 2009 12:20:30 -0400
- Organization: Rogue Research Inc.
On 8/15/09 3:18 PM, Sandro Noel said:
>I do successfully receive the notification for my key path.
>but the change directory only returns null values for the old and the
>new values, I do not know what i'm doing wrong.
<http://homepage.mac.com/mmalc/CocoaExamples/controllers.html>
"The change dictionary doesn't contain old and new values. This is not
your fault, it's due to a bug in the controller. This bug will not be
fixed in the forseeable future."
This bug has been there since 10.3. I wish the documentation mentioned this.
--
____________________________________________________________
Sean McBride, B. Eng email@hidden
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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