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Accepted
Sergio Castro
Asked: 2020-02-03 16:26:48 +0800 CST 2020-02-03 16:26:48 +0800 CST

How to change the storyboard correctly?

  • 772

I am using a table view with a specific number of rows that allows me to switch to other project screens, however when I change to another storyboard the navigation controller does not allow me to return.

my code is the following:

override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath)
{
    switch indexPath.row {
        case 0:
            let storyboard = UIStoryboard(name: "Product", bundle: nil)
            let vc = storyboard.instantiateViewController(withIdentifier: "ProductViewController") as UIViewController
            present(vc, animated: true, completion: nil)
        break
        default: break
    }
}

This allows me to see the view controller of the other storyboard, I would like to be able to keep the navigation controller.

I managed to do this via the storyboard reference, although I couldn't assign the changes depending on the cell touched.

Any ideas?

swift3

1 Answers

  1. Best Answer

    To continue using the navigation controller you should do a push by changing this line of code:

    present(vc, animated: true, completion: nil)

    for this:

    self.navigationController?.pushViewController(vc, animated: true)

    and if you want to see the changes in the destination viewController (I don't know if I understood correctly and if you meant that) in order to assign the changes according to the cells touched, the destination viewController , which in this case is vc , should have a property and simply assign it before doing the push. For example:

    vc.index = indexPath.row
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