Op 15-1-2011 9:19, Ken Thomases schreef:
Which will/didChange... methods do you use, when you've tested the manual
notifications?
Also, what does your -observeValueForKeyPath:ofObject:change:context: method
look like?
My suspicion is that you're using will/didChangeValueForKey: and your
observe... method is expecting the value of the NSKeyValueChangeKindKey to be
NSKeyValueChangeSetting.
Instead, the automatic notifications from the mutating indexed accessors is
more akin to what's generated by will/didChange:valuesAtIndexes:forKey:, and
NSKeyValueChangeKindKey will be one of NSKeyValueChangeInsertion,
NSKeyValueChangeRemoval, or NSKeyValueChangeReplacement.
Your suspicion was right. I had implemented it completely the wrong way.
Works perfect now. Thanks.
Regards,
Remco Poelstra
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