Re: Key path help for complex binding
Re: Key path help for complex binding
- Subject: Re: Key path help for complex binding
- From: Ken Thomases <email@hidden>
- Date: Wed, 2 Dec 2009 12:53:52 -0600
On Dec 2, 2009, at 11:43 AM, David Hirsch wrote:
That did indeed solve the problem. Are there docs (other than the
official ones, which in this particular area are inscrutable to me)
that discuss this idea of a proxy? I'd like to know more on this
topic, so as to avoid similar problems in the future.
Read the KVO guide, including the part about KVO compliance:
http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/KeyValueObserving/
Also, see the bindings troubleshooting page:
http://developer.apple.com/mac/library/documentation/cocoa/Conceptual/CocoaBindings/Concepts/Troubleshooting.html
Cheers,
Ken
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