I have a problem that I've been sitting with all the day. I have a super view which contains UIPageControl and UIScrollView, in this super view. I have created a sub view which contains three images, three labels, and three buttons. Each button has a touch up event. When the button event is triggered the super view will be promoted by a new view. For doing that, I created a segue which connected with super view and new view. Here is the connection code in the super view.
`
<connections>
<outlet property="pageControl" destination="ivy-0Q-UQo" id="rGm-sh-mdE"/>
<outlet property="scrollView" destination="4Yu-Qb-kbF" id="aqY-ou-cv4"/>
<segue destination="zZo-CH-P2Y" kind="push" id="xBU-ZO-u7s"/>
</connections>
`
This piece of code will guarantee the connection between the super view and the new view is okay, here is the touch up event code.
WelcomeFrameViewController *welcomeFrameVC = [WelcomeFrameViewController alloc]; //super view instance
NSLog(@"=======================");
[welcomeFrameVC performSegueWithIdentifier: @"ForwardToLogin" sender: self];
When I run the program, the compiler complains with
2012-08-20 10:17:02.325 TTRen[2440:f803] ============44===========
2012-08-20 10:17:02.352 TTRen[2440:f803] * Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Receiver WelcomeFrameViewController: 0x688e960 has no segue with identifier 'ForwardToLogin''
I am quite new in iOS, any suggestions will be deeply appreciated.