Can someone point me to an example or tutorial that shows how to get the value of a to-many relationship attribute of a Core Data entity? My application is simple and comparable to the Departments and Employees example in Apple's documents. When I select a "department" object I have no trouble accessing any of its other properties, but when I try to get its "employees" I get only a relationship fault. I have tried everything that I could find in the documentation and other people's comments (Google search) without success.
I have subclassed the array controllers for "departments" and "employees". In the "departments" array controller I am trying to calculate a transient property based on the properties of the "employees" when the method -(id)tableView:(NSTableView *)aTableView objectValueForTableColumn: (NSTableColumn *)aTableColumn row:(NSInteger)rowIndex is called by the "departments" TableView. Thanks. Lynn. _______________________________________________ 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
