On Mar 11, 2009, at 2:09 AM, Dave Keck wrote:
Also, at the time that you invoke -willChangeValueForKey: have you
already
changed your internal state such that invoking [theProxy
valueForKey:@"someFeature"] returns the "after" value? It should
still
return the "before" value at that point.
Hey Ken, thanks for your reply.
> Are you sure that PrefCtrl is returning the same proxy each time?
Yes. The proxy object is setup in PrefCtrl's -init, and is never changed.
> Also, at the time that you invoke -willChangeValueForKey: have you already
> changed your internal state such that invok
On Mar 10, 2009, at 4:14 AM, Dave Keck wrote:
I have a preferences controller object (let's call it PrefCtrl) that's
modeled after NSUserDefaultsController (for various reasons, though,
it's a custom implementation.) As does NSUDC, it has a 'values'
property, which mediates access to the prefere
Hey list,
I'm having some issues with KVO and updating UI elements via bindings;
I'd greatly appreciate some clarification on the KVO-compliant way to
do what I'm attempting:
I have a preferences controller object (let's call it PrefCtrl) that's
modeled after NSUserDefaultsController (for various
