CODEWITHSUNDEEP
swift
Tycoon
Tycoon

Reputation: 293

Creating a pop up dialog alert

I'm trying to create a popup uialert sort of to create a confirmation box. I have a button in ViewControllerTwo and when pressed navigates back to ViewControllerOne, however I want to create a popup message that asks to confirm (Yes or No) if I really want to navigate to ViewControllerOne. If yes it goes backs to ViewOne, if no it stays on the ViewTwo. How do I do this?

Upvotes: 0

Views: 2231

Answers (1)

Majid Bashir
Majid Bashir

Reputation: 568

@IBAction func showAlertTapped(sender: AnyObject) {
        //Create the AlertController
        let myAlertController: UIAlertController = UIAlertController(title: "Hey..!", message: "Are You sure to Do some stuff??", preferredStyle: .Alert)

        //Create and add the Cancel action
        let cancelAction: UIAlertAction = UIAlertAction(title: "Cancel", style: .Cancel) { action -> Void in
            //Do some stuff
        }
        myAlertController.addAction(cancelAction)
        //Create and an option action
        let nextAction: UIAlertAction = UIAlertAction(title: "Next", style: .Default) { action -> Void in


       let mainStoryboard = UIStoryboard(name: "Storyboard", bundle: NSBundle.mainBundle())
       let vc : UIViewController = mainStoryboard.instantiateViewControllerWithIdentifier("vcMainLogin") as UIViewController
       self.presentViewController(vc, animated: true, completion: nil)
        }
        myAlertController.addAction(nextAction)


        //Present the AlertController
        self.presentViewController(myAlertController, animated: true, completion: nil)
    }

Upvotes: 1

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