How to call drawRect: method in super view from subview?

Question

I am showing a popover from a custom view like this:

And when the user taps on the popover I must draw something on my custom view (from which the popover is shown).

I try to make [myPopover.view.superView setNeedsDisplay]; but it don't work. May be I can try more anything for reload my super view or call in it drawRect: method?

Thank you!

Answer 1

Maybe this? [myPopover.superView drawRect:]