Test Before segue push

Question

I'm trying to do some tests in my multiview application before performing a segue push.

when the user push a button, it performs a test, if it's ok : the next view is loaded, if not i do not want to load the next view (stay on the first view or load an other)

Is there a way to do that ?

Xcode 4.3.1

Answer 1

If the test is ok, you can trigger the segue with performSegueWithIdentifier:sender:, and if it's not ok just do nothing or push another view controller.