How do I Alert message Uialertcontroller

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Good,

How do I make an Alert? the way I did it seems to be all right except for the function error.

some help, since thank you.

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ios swift swift-playground

2 answers

1

The original error was that you had called "presentedViewController", which is a property, rather than "presentViewController()" which is a method. It was two little letters, it’s easy to confuse :-)

1


In Swift 3, the method presentViewController(_:Animated:Completion:) was replaced by (present_:Animated:Completion:)

self.present(myAlert, animated: true, completion: nil)

  • Good, Rafael that was already, thank you

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