CODEWITHSUNDEEP
iosswifttableviewuialertcontroller
Renato Pimpão
Renato Pimpão

Reputation: 271

How to use UIAlertController inside UITableViewCell

How can I use an UIAlertController inside a TableViewCell?

Gives me an error does not have a member called "presentViewController".

My TableViewController is named "OrdensCompraTableViewController"

My function:

@IBAction func telefonarCliente(sender: AnyObject) {

    var alert = UIAlertController(title: "Fotos em falta!", message: "Tem de introduzir 6 fotos.", preferredStyle: UIAlertControllerStyle.Alert)
    alert.addAction(UIAlertAction(title: "Ok", style: UIAlertActionStyle.Default, handler: nil))


    self.presentViewController(alert, animated: true, completion: nil)

    if let phoneCallURL:NSURL = NSURL(string: "tel://") {
        let application:UIApplication = UIApplication.sharedApplication()
        if (application.canOpenURL(phoneCallURL)) {
            application.openURL(phoneCallURL);
        }
    }
}

Upvotes: 0

Views: 1058

Answers (2)

Yariv Nissim
Yariv Nissim

Reputation: 13343

Use telprompt://123456789 instead of creating a UIAlertController to prompt the user before dialing the phone number.

Upvotes: 1

JAL
JAL

Reputation: 42449

You can't present a UIViewController from a UITableViewCell (it's not a view controller). You have two options:

1 - Assign a delegate to the UITableViewCell pointing back to its parent view controller and preset the alert on the view controller.

2 - Present the alert on the application's root view controller:

UIApplication.sharedApplication().delegate?.window??.rootViewController?.presentViewController(alert, animated: true, completion: nil)

Upvotes: 1

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