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POObject handling error in iPhone, select tab in UITabView and crash
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  1. POObject handling error in iPhone, select tab in UITabView and crash
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    copied!<p>Hey everyone, I'm creating a tab-view application, and in the one tab I have 7 textFields that I am trying to save the information for with a "Save" button. After making the connections between the objects in my controller.h file and the actual text fields, when I select the tab with all this stuff in it, the application crashes and goes to the springboard. I have the debug here:</p> <pre><code>2011-02-23 08:49:02.522 Tow Boat 911[19138:207] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[&lt;UIViewController 0x4e0d1d0&gt; setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key colour.' *** Call stack at first throw: ( 0 CoreFoundation 0x00ec6be9 __exceptionPreprocess + 185 1 libobjc.A.dylib 0x00cbb5c2 objc_exception_throw + 47 2 CoreFoundation 0x00ec6b21 -[NSException raise] + 17 3 Foundation 0x000286cf _NSSetUsingKeyValueSetter + 135 4 Foundation 0x0002863d -[NSObject(NSKeyValueCoding) setValue:forKey:] + 285 5 UIKit 0x004a78d6 -[UIRuntimeOutletConnection connect] + 112 6 CoreFoundation 0x00e3d2cf -[NSArray makeObjectsPerformSelector:] + 239 7 UIKit 0x004a62ed -[UINib instantiateWithOwner:options:] + 1041 8 UIKit 0x004a8081 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 168 9 UIKit 0x00360a94 -[UIViewController _loadViewFromNibNamed:bundle:] + 70 10 UIKit 0x0035e709 -[UIViewController loadView] + 120 11 UIKit 0x0035e5e3 -[UIViewController view] + 56 12 UIKit 0x00371230 -[UITabBarController transitionFromViewController:toViewController:transition:shouldSetSelected:] + 120 13 UIKit 0x0036fd86 -[UITabBarController transitionFromViewController:toViewController:] + 64 14 UIKit 0x00371b7e -[UITabBarController _setSelectedViewController:] + 263 15 UIKit 0x003719ed -[UITabBarController _tabBarItemClicked:] + 352 16 UIKit 0x002b0a6e -[UIApplication sendAction:to:from:forEvent:] + 119 17 UIKit 0x004ae1f2 -[UITabBar _sendAction:withEvent:] + 422 18 UIKit 0x002b0a6e -[UIApplication sendAction:to:from:forEvent:] + 119 19 UIKit 0x0033f1b5 -[UIControl sendAction:to:forEvent:] + 67 20 UIKit 0x00341647 -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 527 21 UIKit 0x0033f16c -[UIControl sendActionsForControlEvents:] + 49 22 UIKit 0x002b0a6e -[UIApplication sendAction:to:from:forEvent:] + 119 23 UIKit 0x0033f1b5 -[UIControl sendAction:to:forEvent:] + 67 24 UIKit 0x00341647 -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 527 25 UIKit 0x003401f4 -[UIControl touchesEnded:withEvent:] + 458 26 UIKit 0x002d50d1 -[UIWindow _sendTouchesForEvent:] + 567 27 UIKit 0x002b637a -[UIApplication sendEvent:] + 447 28 UIKit 0x002bb732 _UIApplicationHandleEvent + 7576 29 GraphicsServices 0x016dda36 PurpleEventCallback + 1550 30 CoreFoundation 0x00ea8064 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52 31 CoreFoundation 0x00e086f7 __CFRunLoopDoSource1 + 215 32 CoreFoundation 0x00e05983 __CFRunLoopRun + 979 33 CoreFoundation 0x00e05240 CFRunLoopRunSpecific + 208 34 CoreFoundation 0x00e05161 CFRunLoopRunInMode + 97 35 GraphicsServices 0x016dc268 GSEventRunModal + 217 36 GraphicsServices 0x016dc32d GSEventRun + 115 37 UIKit 0x002bf42e UIApplicationMain + 1160 38 Tow Boat 911 0x00001df8 main + 102 39 Tow Boat 911 0x00001d89 start + 53 ) terminate called after throwing an instance of 'NSException' Program received signal: “SIGABRT”. </code></pre> <p>Thanks everyone for any help in advance!</p>
 

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