'Tried to pop to a view controller that doesn't exist.'

Question

I am getting this error when I call my method dismissView. Here is the method stub:

-(IBAction)dismissView
{
    RootViewController *rootController = [[RootViewC         


        

Answer 1

When using Push Segues you can easily go back to the root using this method:

[self.navigationController popToRootViewControllerAnimated:YES];

When using Modal Segues (because of the word dismiss in the question and as a general reference) you can dismiss the view controller using this method:

[self dismissViewControllerAnimated:YES completion:nil];