UIAlertController inside alert shows error iOS swift

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 Solution:

  If you had multiple UIAlertController then it will shows error.Then follow the below step.

Add extra UIKit that will be for additional alert.


                        let alertReplace = UIAlertController(title: AppTitle, message: messageToshow, preferredStyle: .alert)

                        let okReplaceAction = UIKit.UIAlertAction(title: "YES", style: UIKit.UIAlertAction.Style.destructive) {

                            UIAlertAction in

// add the action here

                        }

                        let cancelReplaceAction = UIKit.UIAlertAction(title: "NO", style: UIKit.UIAlertAction.Style.cancel) {

                            UIAlertAction in

                            

                        }

                        alertReplace.addAction(okReplaceAction)

                        alertReplace.addAction(cancelReplaceAction)

                        view.present(alertReplace, animated: true, completion: nil)


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