I'm trying to set up a custom segue, but I am getting a strange error message.
I have two scenes connected in storyboard with 'custom' connection. I have subclassed UIStoryboard segue and I have input the class name and segue identifier into storyboard.
The first scene is a tableview and it's delegate calls performseguewithidentifier.
UIStoryboardSegue Subclass
Error
"Application tried to present modally an active controller"
What does this mean? And why hasn't it worked?
Thanks
I have two scenes connected in storyboard with 'custom' connection. I have subclassed UIStoryboard segue and I have input the class name and segue identifier into storyboard.
The first scene is a tableview and it's delegate calls performseguewithidentifier.
UIStoryboardSegue Subclass
Code:
-(void)perform
{
__block UIViewController *sourceViewController = (UIViewController*) [self sourceViewController];
__block UIViewController *destinationViewController = (UIViewController*) [self destinationViewController];
[UIView transitionWithView:sourceViewController.navigationController.view
duration:.5
options:UIViewAnimationOptionTransitionFlipFromBottom
animations:^{
[sourceViewController.navigationController presentModalViewController:destinationViewController animated:NO];
}
completion:^(BOOL finished) {
NSLog(@"Transition Completed");
}];
}Error
"Application tried to present modally an active controller"
What does this mean? And why hasn't it worked?
Thanks