On Tue, Feb 15, 2011 at 10:37 PM, Lorenzo Thurman <lorenzo7...@gmail.com> wrote: > I have an object, Student, that contains firstName and lastName as instance > variables. Student also contains an NSMutableArray of infraction objects > that contains NSString's for the infraction name, location, punishment and > an NSDate. I want to bind these infraction objects to the columns of an > NSTableView. What I've done to make this work is copy the infraction object > to another NSArray when the Student is loaded and binding the table columns > to the NSArrayController associated with this new array. Obviously, this is > suboptimal. It seems to me that I should be able to bind directly to the > infraction as it resides in the Student object, but I just can figure out > how to bind to a particular index within the NSMutableArray within the > Student object. I've looked at some examples here: > http://homepage.mac.com/mmalc/CocoaExamples/controllers.html > > but I didn't find anything quite like what I'm doing. I've gone back through > the KVC/KVO documents to see if I'm missing something. Does anyone have any > pointers on how I can go about this? If its possible at all.
Assuming that your Students are in an NSArray themselves, and that there exists a Students Array Controller, did you try binding the Infractions Array Controller to the Students Array Controller.selection.infractions? _______________________________________________ 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 arch...@mail-archive.com
