Re: bindings confusion
Re: bindings confusion
- Subject: Re: bindings confusion
- From: Torsten Curdt <email@hidden>
- Date: Wed, 21 Sep 2011 12:31:53 +0200
> Define "doesn't work" - if you mean observeValue:forKeyPath:... doesn't get called,
Indeed that's what I meant.
> it's because that's a different relationship from bindings.
Just assumptions (I know) but I would think the default implementation
does something similar to the code shown in the docs ...which is why I
expected that behavior. Not to mention the people on the cited post
saying "it's not needed" without explaining what needs tot be changed.
> With bindings, a change in one value causes a change in another. With observers, a change in one value causes a call to the observeValue method.
I am not following here - could you elaborate?
Are you saying with normal bindings there is just no observing involved?
cheers,
Torsten
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