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I have a menucell on a menuviewcontroller and a button in a mapviewcontroller.
When I click on the button in mapviewcontroller, I want to set the menucell contents to null.
How do I do this?
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NSNotificationCenter. When the button is clicked in MapViewController you’ll want to post a notification to MenuViewController. And don’t forget to add a notification observer to MenuViewController to listen to the notification.