this class is not key value coding-compliant for t

用xib自定义UITableviewCell时遇到一个崩溃,最后的堆栈跟这篇文章有点类似:

    2011-10-27 04:49:08.376 login[1192:207] * Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Could not load NIB in bundle: 'NSBundle (loaded)' with name 'LoginView'' * Call stack at first throw: (

0   CoreFoundation                      0x00dc85a9 __exceptionPreprocess + 185
1   libobjc.A.dylib                     0x00f1c313 objc_exception_throw + 44
2   CoreFoundation                      0x00d80ef8 +[NSException raise:format:arguments:] + 136
3   CoreFoundation                      0x00d80e6a +[NSException raise:format:] + 58
4   UIKit                               0x004b30fa -[UINib instantiateWithOwner:options:] + 2024
5   UIKit                               0x004b4ab7 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 168
6   UIKit                               0x0036a628 -[UIViewController _loadViewFromNibNamed:bundle:] + 70
7   UIKit                               0x00368134 -[UIViewController loadView] + 120
8   UIKit                               0x0036800e -[UIViewController view] + 56
9   login                               0x000029c3 -[loginViewController viewDidLoad] + 165
10  UIKit                               0x004b2f26 -[UINib instantiateWithOwner:options:] + 1556
11  UIKit                               0x004b4ab7 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 168
12  UIKit                               0x002ba17a -[UIApplication _loadMainNibFile] + 172
13  UIKit                               0x002bacf4 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 291
14  UIKit                               0x002c5617 -[UIApplication handleEvent:withNewEvent:] + 1533
15  UIKit                               0x002bdabf -[UIApplication sendEvent:] + 71
16  UIKit                               0x002c2f2e _UIApplicationHandleEvent + 7576
17  GraphicsServices                    0x01720992 PurpleEventCallback + 1550
18  CoreFoundation                      0x00da9944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
19  CoreFoundation                      0x00d09cf7 __CFRunLoopDoSource1 + 215
20  CoreFoundation                      0x00d06f83 __CFRunLoopRun + 979
21  CoreFoundation                      0x00d06840 CFRunLoopRunSpecific + 208
22  CoreFoundation                      0x00d06761 CFRunLoopRunInMode + 97
23  UIKit                               0x002ba7d2 -[UIApplication _run] + 623
24  UIKit                               0x002c6c93 UIApplicationMain + 1160
25  login                               0x00002694 main + 102
26  login                               0x00002625 start + 53
)

terminate called after throwing an instance of 'NSException'

在Xcode中还显示了这样的关键一句错误信息:

Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ 
setValue:forUndefinedKey:]: this class is not key value coding-compliant
 for the keyaRemovedView.'“


定位到的错误原因为将自定义的CustomTableviewCell的File's Owner的Class设置为了CustomTableviewCell,而实际上不用设置,只需要将TableView Cell的class设置为它即可。因为自己将cell重命名了,沿用了UIViewController的习惯修改了File's Owner的Class设置,惯性思维啊


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