> I found this > information<http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaBindi > ngs/Tasks/filtering.html#//apple_ref/doc/uid/20002302-128168-CJBCJCAI>about > overriding -arrangeObjects: Since I need to return several different > arrays of objects (active, new, and prior) how is this different from > multiple NSArrayControllers with predicate bindings. Perhaps creating > methods like -activeObjects: -newObjects: that create the filtered arrays > and pass those to -arrangeObjects:?
The predicate bindings might be useful if you actually needed to access all the other subarrays, but since you just want the count, it's sufficient to just do it in the single controller. If you want to generalize you can probably add a key for a predicate which determines what the extra count you're maintaining is. You're of course welcome to have another array controller, but you'll end up having to keep it and the unfiltered controller in sync, which is really not worth the effort. -Ben _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
