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Implementing KVO in a nested tree of objects

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Implementing KVO in a nested tree of objects

Subject: Implementing KVO in a nested tree of objects
From: Daryl Thachuk <email@hidden>
Date: Tue, 18 Jan 2005 11:28:45 -0700

Hi All

I have a model which contains a tree of nested objects and I wish to be notified when attributes on these objects change. As the view can operate on several nodes of the tree at a time I am trying to think of a way to use KVO for notifications. I have a few ideas on how to implement this but I am not happy with them so I'm wondering if anyone has an elegant solution for this problem.

thanks

-d
------
Daryl Thachuk
Montage Technologies Inc.
http://www.montagetech.com

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