解决一个问题: 当我添加一个IBout, 报了如下错误 NSUnknownKeyException' … setValue:forUndefinedKey:]: …not key value coding compliant 一般情况下是 Look in your storyboard or xib (whichever you're using) for the ViewControllerWelcome object. The most likely source of this error…
erminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<MainTableViewController 0xae26040> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key messageImage1.' 我的是因为lib组件关联IBOutlet的时候关联到了file's ow…
Bug如下: Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key strss.' 解决方案…
错误: Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key XXX.' 原因: xib中控件绑定的变量XXX已经不存在或类型不对等. 解决方法: 在xib中找到绑定变量有问题的控件.接触绑定或重新绑定.…