I (now) realize that I could use the arrayController to populate the
array, but retaining my direct array manipulation and doing the KVO
notification myself is less rewriting, and in fact entails fewer KVO
calls.
-Dave
On Oct 5, 2009, at 10:21 AM, Volker in Lists wrote:
maybe it works even without these two lines - how are you populating
the array controller in code ?
Am 05.10.2009 um 19:19 schrieb David Hirsch:
That's right on the money: The array was indeed bound to the
contentArray in IB (otherwise it would never have been able to show
any data), but I needed to surround my populating of the array with:
[phaseController willChangeValueForKey:@"arrangedObjects"]
and
[phaseController didChangeValueForKey:@"arrangedObjects"];
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