     }
     
     func TapSaveButton() {
+        //TODO: call update api
+        
         let nav = self.presentingViewController as! UINavigationController
         let detailvc = nav.viewControllers.last!
         

    }
    
    func CreateForm() {
        form +++ Section(header: "", footer: "")
            <<< SwitchRow("") { row in
                row.title = "DVD"
                row.value = dvd

            }
        
            <<< SwitchRow("") { row in
                row.title = "Favorite"
                row.value = fav
                row.tag = "fav"
            }
