Redirect User to Specific ViewController - Swift 4

Question

I'm trying to redirect users to the correct page after deletion of the place.

navigationController?.popToRootViewController(animated: true)

This will work, if I want to redirect to the root.

navigationController?.popViewController(animated: true)

This will work if I want to redirect to the previous

BUT in my case, I want to redirect to a specific page that not the root or the previous one.

How would one go about and do something like this in iOS ?

Check this answer https://stackoverflow.com/questions/30003814/how-can-i-pop-specific-view-controller-in-swift — fewlinesofcode, Nov 08 '18 at 16:33

Shehata Gamal · Answer 1 · 2018-11-08T16:54:30.463

5

You can try

for vc in self.navigationController!.viewControllers {
   if let myVC = vc as? VCName {
     self.navigationController?.popToViewController(myVC, animated: true)
   }
}

edited Nov 08 '18 at 16:54

answered Nov 08 '18 at 16:34

Shehata Gamal

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Retterdesdialogs · Accepted Answer · 2018-11-08T16:46:40.150

5

If you now the position in your stack you can also use

self.navigationController?.popToViewController(self.navigationController!.viewControllers[1], animated: true)

edited Nov 08 '18 at 16:46

answered Nov 08 '18 at 16:41

Retterdesdialogs

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@kyo also you don't have to filter or loop through your viewControllers ;) – Retterdesdialogs Nov 08 '18 at 16:48

Redirect User to Specific ViewController - Swift 4

2 Answers2