iOS segue identifier is empty string in prepare for segue

Question

I have a segue with identifier.

When I press the button in function shouldPerformSegueWithIdentifier I get an empty identifier

What can cause such problem? What did I set up wrong?

Here is my code:

override func shouldPerformSegueWithIdentifier(identifier: String, sender: AnyObject!) -> Bool {

    if identifier == segueIdentifier {
        return false
    }
    else if identifier == registrationSegueidentifier {
        if checkEULA() == true {
            return true
        }
        else {
            showEULAToUser()
            return false
        }
    }

    return true
}

put this in the function and please give the out put print(identifier) — Mudith Chathuranga Silva, Mar 17 '16 at 07:43
@ChathurangaSilva print(identifier) prints an empty output. It is the same as in debuger — korgx9, Mar 17 '16 at 08:25
@Ro22e0 This segue I setup in storyboard and I don't call it from code. — korgx9, Mar 17 '16 at 08:27

score 0 · Answer 1 · answered Mar 18 '16 at 03:07

0

Maybe you could had localized your storyboard,so the results is that now you have two storyboards.So you added identifier to the base storyboard and maybe you forgot to add this identifier to the another storyboard. Do research in this direction.

answered Mar 18 '16 at 03:07

oshurmamadov

264
8
14

1

This was the case. I already found my mistake, but forgot to post here. I'll accept this as an right answer – korgx9 Mar 18 '16 at 03:11

iOS segue identifier is empty string in prepare for segue

1 Answers1