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I have a barButtonItem and I am performing an action from that to show another viewController(first in hierarchy), but it gets hard, cause if I try 

self.dismissViewControllerAnimated(true, completion:nil)

it gets me not that viewController, that I need. also, if I am doing 

    var navigCont = UINavigationController(rootViewController: destinationViewController)
    navigCont.navigationBar.barTintColor = instaColor
    navigCont.navigationBar.tintColor = UIColor.whiteColor()
    navigCont.navigationBar.translucent = false
    navigCont.presentViewController(destinationViewController, animated: true, completion: nil)

it gets error, cause 

Application tried to present modally an active controller

So I am stucked, and I don't know how to present my VC right. Any advices?

Code cracker
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Pavel Zagorskyy
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2 Answers2

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You are trying to present destinationViewController on a navigation controller with rootViewController set to destinationViewController itself. Create a new rootViewController for your navigationController and try below code if it works:

var mainViewController = UIViewController(nibName: "MainViewController", bundle: nil)
var navigCont = UINavigationController(rootViewController: mainViewController)
navigCont.navigationBar.barTintColor = instaColor
navigCont.navigationBar.tintColor = UIColor.whiteColor()
navigCont.navigationBar.translucent = false
navigCont.presentViewController(destinationViewController, animated: true, completion: nil)
atulkhatri
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Answer was simply to create segue and make action for this segue in storyboard. The goal was - create a sequel without a storyboard item. Actually this isn't a correct answer on my question, but this way of solving helped.

How to perform Unwind segue programmatically?

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