Re: Weird bindings problem
Re: Weird bindings problem
- Subject: Re: Weird bindings problem
- From: Matt Neuburg <email@hidden>
- Date: Tue, 06 Jun 2006 11:02:53 -0700
- Thread-topic: Weird bindings problem
On Tue, 6 Jun 2006 12:52:09 +0100, Moray Taylor
<email@hidden> said:
>I have a few controls that use two 'enabled' bindings, and I get this
>error
>
>*** -observeValueForKeyPath:ofObject:change:context: only defined for
>abstract class. Define -[NSCFString
>observeValueForKeyPath:ofObject:change:context:]!
>
>
>If I reduce this to just use one 'enabled' binding, it works fine, to
>make this even weirder, if I put the 2nd enabled binding back in, but
>switch the order of the bindings, i.e. enabled becomes enabled2, and
>enabled2 becomes enabled, it works fine!
>
>I've seen this happen loads of times, and I can replicate the problem.
I can't. I use two 'enabled' bindings for things all the time and I've never
seen this. Can you provide explicit instructions for reproducing?
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Must you?
m.
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