> It sounds like you are using an NSTreeController as the master not an > NSArrayController, so you'll want to do: > > valueForKeyPath:@"[email protected]" > > at least I think so. childNodes will give you an array for all the > nodes in your tree.
Ok - so I did manage to get it working... Going in the right direction. I have got my original table (4 columns) and I have two "filtering" columns that are the unique values from the "Genre" and "Album" columns of my master table. Album is still not filtered through Genre... I don't think there is a bindings way to build a predicate base on the selection in these two tables though. Ultimately I want to first filter the Albums column by building a predicate filter on the master database's Genre. Does anyone know of examples for this - noting seems to be on Apple's site. Trygve _______________________________________________ Cocoa-dev mailing list ([email protected]) 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]
