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POException thrown by code: Stack trace shows this is the last functioncall made: [UIControl(Deprecated)sendAction:toTarget:forEvent]
 

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  1. POException thrown by code: Stack trace shows this is the last functioncall made: [UIControl(Deprecated)sendAction:toTarget:forEvent]
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    <p>Here is the code:</p> <pre><code>- (IBAction)textFieldDidBeginEditing:(UITextField *)textField { NSLog(@"Inside textfieldDidBeginEditing"); textFieldBeingEdited = textField; } //============================================================================== -(IBAction)textFieldDoneEditing:(id)sender { textFieldBeingEdited = NULL; [sender resignFirstResponder]; if (moveViewUp) { [self scrollTheView:NO]; } } //============================================================================== -(void)keyboardWillShow:(NSNotification *)notif { NSLog(@"Inside keyborad will show"); NSDictionary *info = [notif userInfo]; NSValue *aValue = [info objectForKey:UIKeyboardFrameBeginUserInfoKey]; CGSize keyboardSize = [aValue CGRectValue].size; float bottomPoint = (textFieldBeingEdited.frame.origin.y + textFieldBeingEdited.frame.size.height /*+ 20*/); scrollAmount = keyboardSize.height - (self.view.frame.size.height- bottomPoint); if(scrollAmount &gt; 0) { moveViewUp = YES; [self scrollTheView:YES]; } else { moveViewUp = NO; } } </code></pre> <p>Here is the screen shot of the view controller</p> <p><img src="https://i.stack.imgur.com/ABYXq.png" alt="enter image description here"></p> <p>when I tap on any one of these text fields. An exception is thrown</p> <pre><code>-[__NSCFType textFieldDidBeginEditing:]: unrecognized selector sent to instance 0x5a3c100 *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFType textFieldDidBeginEditing:]: unrecognized selector sent to instance 0x5a3c100' *** Call stack at first throw: ( 0 CoreFoundation 0x010275a9 __exceptionPreprocess + 185 1 libobjc.A.dylib 0x0117b313 objc_exception_throw + 44 2 CoreFoundation 0x010290bb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187 3 CoreFoundation 0x00f98966 ___forwarding___ + 966 4 CoreFoundation 0x00f98522 _CF_forwarding_prep_0 + 50 5 UIKit 0x003a1581 -[UIControl(Deprecated) sendAction:toTarget:forEvent:] + 67 6 UIKit 0x003a3e62 -[UIControl(Internal) _sendActionsForEventMask:withEvent:] + 525 7 UIKit 0x003a9e11 -[UITextField willAttachFieldEditor:] + 404 8 UIKit 0x003bbcdf -[UIFieldEditor becomeFieldEditorForView:] + 653 9 UIKit 0x003abf98 -[UITextField _becomeFirstResponder] + 99 10 UIKit 0x003e02c3 -[UIResponder becomeFirstResponder] + 328 11 UIKit 0x005a8961 -[UITextInteractionAssistant setFirstResponderIfNecessary] + 208 12 UIKit 0x005ab5e2 -[UITextInteractionAssistant oneFingerTap:] + 1676 13 UIKit 0x005a24f2 -[UIGestureRecognizer _updateGestureWithEvent:] + 730 14 UIKit 0x0059e4fe -[UIGestureRecognizer _delayedUpdateGesture] + 47 15 UIKit 0x005a4afc _UIGestureRecognizerUpdateObserver + 584 16 UIKit 0x005a4ce1 _UIGestureRecognizerUpdateGesturesFromSendEvent + 51 17 UIKit 0x0033832a -[UIWindow _sendGesturesForEvent:] + 1292 18 UIKit 0x00333ca3 -[UIWindow sendEvent:] + 105 19 UIKit 0x00316c37 -[UIApplication sendEvent:] + 447 20 UIKit 0x0031bf2e _UIApplicationHandleEvent + 7576 21 GraphicsServices 0x0197f992 PurpleEventCallback + 1550 22 CoreFoundation 0x01008944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52 23 CoreFoundation 0x00f68cf7 __CFRunLoopDoSource1 + 215 24 CoreFoundation 0x00f65f83 __CFRunLoopRun + 979 25 CoreFoundation 0x00f65840 CFRunLoopRunSpecific + 208 26 CoreFoundation 0x00f65761 CFRunLoopRunInMode + 97 27 GraphicsServices 0x0197e1c4 GSEventRunModal + 217 28 GraphicsServices 0x0197e289 GSEventRun + 115 29 UIKit 0x0031fc93 UIApplicationMain + 1160 </code></pre> <p>terminate called after throwing an instance of 'NSException'</p> <p>please help</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USvisakh7
    1. USbanditKing
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
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      1. POException thrown by code: Stack trace shows this is the last functioncall made: [UIControl(Deprecated)sendAction:toTarget:forEvent]
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

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