Navigation Controller Loop

Question

I\'m making an app which has a shopping cart feature. The shopping cart VC is accessible from several VCs via a button on the navigation bar. So far I only have one

Answer 1

Awesome.

In these scenarios you should use setViewControllers([UIViewController], animated: Bool) to get the desired viewcontrollers in the stack when you get many controllers stacked up in cycles.

Other way is you write your own class derived from UINavigationController having methods, pushToCheckout(animated:Bool), popToEditCart(animated:Bool) , removeIntermediateControllers()