单击 tableView 单元格时如何推送新的 viewController？

Question

I thought that I had this code correct; however, when I run it, I click on the cell and nothing happens. The code that I have to push the view controller is in my didSelectRowAt func.

func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        tableView.deselectRow(at: indexPath, animated: true)
        let vc = ChatViewController()
        vc.title = "Jenny Smith"
        vc.navigationItem.largeTitleDisplayMode = .never
        navigationController?.pushViewController(vc, animated: true)
}

Can anyone explain what I'm doing wrong here and why a click doesn't show a new ViewController?

Answer 1

You must try this to solve the problem, if there is any issues else you can ask me

let VC = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "ChatViewController") as! ChatViewController
self.navigationController?.pushViewController(VC, animated: false)