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    <p>The easiest solution is to create manual segue in story board and use that as seen below.</p> <pre><code>[self performSegueWithIdentifier:@"loginSuccessSegue" sender:self]; </code></pre> <hr> <p>Or </p> <hr> <p>@Fabio: I was trying to get a solution for same kind of use-cases and I almost found a solution.</p> <p>Use-cases 1. Stop segue transition conditionally 2. Change destination viewController conditionally</p> <p>Solution:</p> <p>Use "Custom" segue. Follow below steps to create Custom segue 1. Create a subclass of UIStoryboardSegue "MyCustomSegue.h"</p> <pre><code>@interface MyCustomSegue : UIStoryboardSegue @end </code></pre> <p>"MyCustomSegue.m"</p> <p>Override initWithIdentifier for implementing use-case 1 and 2 If you return nil, segue will be cancelled/no action will be taken You instantiate your ViewController and set that as a destination. You can set destination as your old xib file also.. that code is commented, but I ensured that will work.</p> <pre><code>@implementation MyCustomSegue - (id)initWithIdentifier:(NSString *)identifier source:(UIViewController *)source destination:(UIViewController *)destination{ UIStoryboard *storyBoard= [UIStoryboard storyboardWithName:@"MainStoryboard_iPhone" bundle:nil]; UIViewController *viewController = [storyBoard instantiateViewControllerWithIdentifier:@"testIdentifier"]; // MyViewController* viewController= [[MyViewController alloc]initWithNibName:@"MyViewController" bundle:nil]; return [super initWithIdentifier:identifier source:source destination:viewController]; } </code></pre> <ol start="2"> <li>You must override "perform". </li> </ol> <p>You can implement use-case 1 here also..</p> <pre><code>- (void)perform { // if either source or destination is nil, stop if (nil == self.sourceViewController || nil == self.destinationViewController) return; // return; //No Action. Segue will be cancelled UINavigationController *ctrl = [self.sourceViewController navigationController]; [ctrl pushViewController:self.destinationViewController animated:YES]; } </code></pre> <p>Hope this helps. Plz write if you are not clear.</p>
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    1. POHow to "cancel" a UIStoryBoardSegue
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    1. USAlex Cio
    1. USJohnson Mathew
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    1. COThis seems to be a lot of extra work than what is needed. Wouldn't it be easier to choose which seque you wanted to invoke (or not) based on what table cell is selected? You would not have create a custom segue and your view controller would lose its dependency on other view controllers. You can request that a seque be perfomed in code by using: [self performSegueWithIdentifier:@"SegueIdentiferName" sender:self];.
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      1. USDan Waterbly
    2. COAgreed this is not needed. Just manually call performSegueWithIdentifier and you will not need to override UIStoryboardSegue
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      1. USJordanC
    3. COin my opinion it is not a lot of code, it is just one class than you can reuse for other segue and controllers by use of categories and protocols for example. I found it much better than writing lot of it-then-else case for deciding which button or cell has been pressed in the xib.
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      1. USLeonardo
 

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