【发布时间】:2014-11-11 21:03:01
【问题描述】:
Unknown class MyViewController in Interface Builder file.
Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UIViewController 0x1108731e0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key Label
从 StoryBoard 推送我的 ViewController 并在 StoryBoard 中连接标签以获得特定视图后,我遇到了这个问题。但是当我断开标签与故事板的连接时,我的视图出现并且没有发生崩溃。
下面的代码用于从 MainController 推送 MyViewController
- (IBAction)MoveToDetailScreen:(id)sender
{
MyViewController *custDet = (MyViewController*)[self.storyboard instantiateViewControllerWithIdentifier:@"MyViewController"];
[self.navigationController pushViewController:custDet animated:YES];
}
【问题讨论】:
标签: objective-c uiviewcontroller xcode5 uistoryboard pushviewcontroller