             
             prntRef.updateChildValues(["ellevetolv": "Ledig"])
             
-
-            
             
         } else {
             

        
        alert.addAction(UIAlertAction(title: "Bekreft", style: UIAlertActionStyle.default, handler: { (action) in
            alert.dismiss(animated: true, completion: nil)
            self.confirm()
            
            
        }))
        

    


    func confirmtiElleve() {
        
        
        if roomList[myIndex].tielleve! == "Ledig" {
            
