Receiver has no segue with identifier 'goToDetail'

Question

I've double-checked that my identifier is spelled correctly in the storyboard and that the segue is pointed in the right direction, but I keep receiving this error. Could someone take a look at my code to see if I'm missing something?

override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        let selectedData = tableData[indexPath.row]
        tableView.deselectRow(at: indexPath, animated: true)
        performSegue(withIdentifier: "goToDetail", sender: selectedData)
    }
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        if let destination = segue.destination as? DetailViewController {
            destination.vocab.text = sender as? String
        }
    }

Edit:

@heliona203 - move your navigationcontroller to infront of your tableviewcontroller and check — Anbu.Karthik, Jan 08 '20 at 07:22
@Anbu.Karthik it didn't work. I've also been getting a Thread 1: signal SIGABRT on the `class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate {` line of my AppDelegate along with the segue error. I'm not sure what that means. — heliona203, Jan 08 '20 at 07:36
@heliona203 - is this possible attach your project, or else plz update the screen shot — Anbu.Karthik, Jan 08 '20 at 07:37
The problem is you performing a segue to a `UINavigationController`. You only perform segue from `UIViewController` to another `UIViewController`, not `UINavigationViewController`. NavigationController should be the root of your storyboard — tuyen le, Jan 08 '20 at 07:41

score 0 · Accepted Answer · answered Jan 08 '20 at 07:50

0

segue can be used only with if you have a UINavigationController that will handle the navigation. You performing a segue to UINavigationController. UINavigationController should be at the root of your storyboard.

answered Jan 08 '20 at 07:50

tuyen le

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chirag90 · Answer 2 · 2020-01-08T08:59:03.217

In your didSelectRowAt function change

performSegue(withIdentifier: "goToDetail", sender: selectedData)

To NavigationController Identifier (Note if you do not have identifier already set up in storyboard you will need to do that first)

performSegue(withIdentifier: "goToNavigationConrtoller", sender: selectedData)

And then change the prepareForSegue function to below.

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    //check destination for segue is Navigation controller
    if let navVC = segue.destinationViewController as? UINavigationController {
        // get hold of the first viewController.
        if let destination = navVC.viewControllers[0] as? DetailViewController {
            destination.vocab.text = sender as? String
            //all the other code you need
        }
    }
}

Receiver has no segue with identifier 'goToDetail'

2 Answers2