Popovers cannot be presented from a view which does not have a window

Question

What does this error indicate:

"Popovers cannot be presented from a view which does not have a window."

Answer 1

the view you're adding the popover to has to already have been added to a window with the "addSubview:" method.

Try waiting until

- (void) didMoveToWindow

is called for the view and then load the popover