Re: Modifying the array of an NSArrayController
Re: Modifying the array of an NSArrayController
- Subject: Re: Modifying the array of an NSArrayController
- From: Scott Anguish <email@hidden>
- Date: Fri, 7 Nov 2003 12:53:52 -0500
On Nov 6, 2003, at 7:07 PM, Henrik Wittland wrote:
P.S.: Scott , you can't observe the file's owner or an array. you can
only observe properties. You can't observe
an array by it self, but you can observe a property which returns an
array. Only to get things right :-)
You always need a key/keyPath to observe something.
Yes, I guess I wasn't clear enough.
I was suggesting that an observer be registered on the object that was
the file's owner (likely a MyDocument instance) with the keypath for
the array.
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