Hi, How I can identifier the name the Cells. I Have 3 cell, (Hotels, flights, Cars) func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) - UITableViewCell {     let cell: UITableViewCell     if hotels.count 0 {       cell = getHotelsCell(tableView, indexPath: indexPath)       if cars.count 0 {         cell = getCarsCell(tableView, indexPath: indexPath)       }       if flights.count 0 {         cell = getFlightsCell(tableView, indexPath: indexPath)       }       return cell     }   } I have 3 objects hotels, cars, flights. In my case the indexPath is wrong, because i Have: 1 hotels 2 flights 1 Cars In my didSelectRowAt indexPath.row is not correct. for access object. I put in each cell on Text for number of index(This work) but i cant access cell.lbIndexPath.text. I try   func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {      if let cell = self.tableView(tableView, cellForRowAt: indexPath) as? UITableViewCell { /* this line cell is not identifier cell.lbIndexPath.text */ /* this if is wrong i know, this logic for index path */ if tableViewCell.name = Hotels { var index = cell.lbIndexPath.text open view details - Hotels[index] } if tableViewCell.name = flights { var index = cell.lbIndexPath.text open view details - flights[index] } if tableViewCell.name = Cars { var index = cell.lbIndexPath.text open view details - flights[index] } } tnks, a million.

Hi, Ha have create one button in center the my tabbar, in the tabBarcontroller.swift. I need Hidden this button in my second bar (viewcontroller), but i can't access the button for hidden. how can i do this.  var button = UIButton(type: UIButton.ButtonType.custom)       override func viewDidLoad() {     super.viewDidLoad()           translateViews()           let buttonImage = UIImage(named: "AddWhite48dp")           button.frame = CGRect(x: 0.0, y: 0.0, width: buttonImage!.size.width, height: buttonImage!.size.height);     button.setBackgroundImage(buttonImage, for: UIControl.State())     button.backgroundColor = UIColor(red: 35.0/255.0, green: 49.0/255.0, blue: 57.0/255.0, alpha: 1)     button.center = self.tabBar.center     button.center.y -= self.tabBar.frame.height/3     button.layer.cornerRadius = button.frame.size.width/2     button.clipsToBounds = true     button.addTarget(self, action: #selector(MainTabController.showMenu(_:)), for: UIControl.Event.touchUpInside)     self.view.addSubview(button) }   func hiddenButton (hidden:Bool){       button.isHidden = hidden     } I try create a func in my tabbarcontroller.swift. but is not work for me. i can't access func in the second view. Tks a lot.