Re: KVO: I get called on change, but then can't get the object

FROM : Rick Mann
DATE : Sat May 31 09:48:36 2008

On May 31, 2008, at 00:32:30, j o a r wrote:

> Search for "NSKeyValueObservingOptionNew" here:



Already using that:

   [mItemsController addObserver: self
           forKeyPath: @"selection.number"
           options: (NSKeyValueObservingOptionNew)
           context: NULL];


> What happens if you call "-valueForKeyPath:" instead of "-
> valueForKey:"?


Argh! That works. I'm so used to the Java version that doesn't 
distinguish between a key and a path. Thanks!

--
Rick