I am unable to pass data from a Child View back to its Parent View.
Can anyone help me please?
I will solve your problem, in my knowledge there are a number of ways to pass data from Child view to its Parent View.
You can set a member variable in the child, when the variable is added to its parent Send a message to [self superview]
Or you can also use an NSNotification.
There are others, too, of course, but these are the three I use most often.