Re: Making a bound view re-read its value
Re: Making a bound view re-read its value
- Subject: Re: Making a bound view re-read its value
- From: Markus Spoettl <email@hidden>
- Date: Thu, 14 Aug 2008 22:59:30 -0700
On Aug 14, 2008, at 9:47 PM, Caleb Strockbine wrote:
Why not use -setKeys:triggerChangeNotificationsForDependentKey:?
Make the key for your data dependent on the key for the preference,
so that anyone who's watching the data will get a notification when
the preference changes. This way, you don't worry about manually
updating the view -- it'll happen automatically.
Unfortunately that doesn't work because the preference is in a
different object, not the one holding the data.
Regards
Markus
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__________________________________________
Markus Spoettl
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