On Feb 12, 2016, at 14:24 , Michael de Haan <m...@comcast.net> wrote: > > using the “selectionIndexPaths” binding of the TreeController (from IB) I > should be able to use that information to trace it back ( with key paths) to > my model instance
Not unless you’ve provided the necessary key paths, as properties on each object that needs to be traversed to get to the right place in your data model. The difference between binding in IB and binding using code (if that’s what you’ve been doing) is that with code you have a freer choice of binding targets. To do the equivalent in IB, you might be forced to add some KVO-compliant properties in order to “find” the correct target object. _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
