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I wonder what is the proper way to get back some message from a child view.
I have a object that is edited in the child view. I wanna see in the TableView their modifications.
However, I don’t know a clean way to do it (I don’t like a singleton here).
Is possible get notified when the Child view dissapear and get some info on that?
You could also issue a notification (using NSNotificationCenter) that the parent would be subscribed to listen for – that has the side benefit that other classes could be notified as well.
But if it’s a pretty strict relationship where only the sub view and master table will care, you probably should set your table view controller as a delegate of the subview and have the subview call the delegate directly (a protocol as mentioned is a good idea for something like this).