Segue on tableView.clickedRow macOS

Question

Created Oct ’18

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Hey I am having difficulty segueing to a new viewController when a tableViewCell is selected. Please any help. Here is the code.

override func viewDidLoad() { super.viewDidLoad()

sidebarTableView.delegate = self
  sidebarTableView.dataSource = self
  sidebarTableView.rowHeight = 55.0
  sidebarTableView.action = #selector(onItemClicked)
  sidebarTableView.target = self
}
func numberOfRows(in tableView: NSTableView) -> Int {
  return 6
}
func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
  if let cell = tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier(rawValue: "sidebarCell"), owner: self) as! NSTableCellView? {
  cell.imageView?.image = NSImage(named:cellData[row]["imageIcon"]!)
  cell.textField?.stringValue = cellData[row]["string"]!
  return cell
  }
  return nil
}

func tableView(_ tableView: NSTableView, didClick tableColumn: NSTableColumn) { onItemClicked() }

@objc private func onItemClicked() {
        if let mainVC = view.window?.windowController as? MainWindowViewController {
            mainVC.segueToHome()
        }
    print("row \(sidebarTableView.clickedRow), col \(sidebarTableView.clickedColumn) clicked")
}

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Answer 1

Claude31 OP

Oct ’18

What is this didClick method ? That is not a delegate method.

Do you want to select a column or a cell ?

Why don't you use didSelect instead ?

    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        if let mainVC = view.window?.windowController as? MainWindowViewController {
          mainVC.performSegue(withIdentifier: "segueToHomeIdentifier", sender: mainVC)
        }
         print("row \(indexPath.row), col \(indexPath.column) clicked")
}

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