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iosswiftlabeliboutlet

Update Label On Another View

I have two views with a label on one of them. On the second view, there is a button. What I want to achieve here is to be able to press the button and it updates the label on the first view. How do I do that? I can't access the IBOutlet from the second view. Is there something that I have to do to the IBOutlet to make it public etc?

Solution

  • use custom delegate method create a delegate in second view and access that view delegate function in first view. or use NSNotification or use NSUserdefaults