Segue not Identified

Question

I want to switch between viewController by using containerViewController. For this I created multiple segues and viewController.

when I run

func segueIdentifierReceivedFromParent(_ identifier: String){
       self.segueIdentifier = identifier
       self.performSegue(withIdentifier: self.segueIdentifier, sender: nil)
}

in it's parent controller file it works fine but when I called it through other controller file it gives error

ContainerViewController: 0x7fd703707b40>) has no segue with identifier 'second''

This is how i called it in other viewController

let vc = ParentViewController()
vc.segueIdentifierReceivedFromParent("second")

Here "second" is the Identifier given to segue in storyBoard

Above code is written in AddTarget of button. So when I tap button I get Error

You need to set identifier into storyboard please check this link. its may help you. https://stackoverflow.com/a/41887007/5461400 — Harshal Valanda, May 09 '18 at 07:07
Possibly Related: https://stackoverflow.com/questions/39904328/xcode-where-to-assign-the-segue-identifier/39905378#39905378 — Ahmad F, May 09 '18 at 07:12
Thank you for your response. but method is working fine when I called it in viewDidLoad of parent view controller — Shivam Trivedi, May 09 '18 at 07:15
I'm not sure I'd use segueIdentifierReceivedFromParent - just create a segue from the parentview to where you want to traverse. If you want to call a segue in the child view, just call a function in the child view to segue. Job done. — stevenpcurtis, May 09 '18 at 08:10

score 0 · Accepted Answer · answered May 09 '18 at 07:10

0

If you are in same a storyBoard then you can simply do this - Take a button in your firstVC and ctrl + drag a segue upto your secondVC. Then click on the segue. (the round thing on between two view controller). -

And set a identifier for that (here about is the identifier, you can give any name for this)-

Here is the code -

@IBAction func UserDetailVC(sender: AnyObject) {
        self.performSegue(withIdentifier: "segueIdentifierName", sender: sender)
    }

answered May 09 '18 at 07:10

Rashed

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thank you but code is not woking only when i called it through third file. it's working fine with parent file – Shivam Trivedi May 09 '18 at 07:17
@ShivamTrivedi set another identifier for your third viewController. – Rashed May 09 '18 at 07:20
I have 5 viewControllers and I set Different identifiers for each – Shivam Trivedi May 09 '18 at 07:23
Do the same thing for each viewControllers of yours. Let me know if there any complications. – Rashed May 09 '18 at 07:25
If there is any with identifier then why it is working fine with its own file. – Shivam Trivedi May 09 '18 at 07:27
I appreciate your efforts, But my code is not working only if I called it through other view. otherwise it working fine – Shivam Trivedi May 09 '18 at 07:43

Segue not Identified

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