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KVO and relationships

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KVO and relationships

Subject: KVO and relationships
From: "David Aames" <email@hidden>
Date: Mon, 20 Nov 2006 14:15:42 +0000

Hello list,

I've been looking more and more into bindings and I've been thinking about
the case when the view observes the model via a controller - e.g. it
observes the keypath @"content.property". Now when the controller handles
this call does it automatically observe @"property" and handle the details
and emit a KVO message mapping the change in @"property" to @"
content.property" OR does this call retrieve [controller content] and call
observe:... on the returned value? I think it is the former... but what
would the experts say?

Thanks,
David
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