UnwindSegue doesn't work?

Question

I'm trying to enable a segue such that if a user presses cancel on the sign up page, it takes them back to the login page.

On my login view controller I have:

- (IBAction)unwindToLogIn:(UIStoryboardSegue *)segue {
}

However, when I press the cancel button it doesn't work. I've done the connection in Interface Builder that connects the cancel button the green exit thingy in the view. It still isn't working- any idea of what's going on?

What is your view controller hierarchy? How did the user get from login page to sign up page in the first place? — rdelmar, Sep 05 '14 at 05:05
This [link](http://stackoverflow.com/questions/12561735/what-are-unwind-segues-for-and-how-do-you-use-them) might help you out. — nikhil84, Sep 05 '14 at 07:50

score 0 · Accepted Answer · answered Sep 05 '14 at 04:44

0

Try adding an identifier to your segue in IB then just do

- (IBAction)unwindToLogin{
 [self performSegueWithIdentifier:@"segueIdentifier" sender:self];
}

answered Sep 05 '14 at 04:44

artud2000

544
4
9

ended up just changing it to [self dismissViewControllerAnimated:NO completion:nil]; – vsingal5 Sep 05 '14 at 17:43
That make sense I would have done the same unless I would be looking to send some data with the segue – artud2000 Sep 05 '14 at 17:45

UnwindSegue doesn't work?

1 Answers1