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POwait_fences: failed to receive reply: 10004003
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copied!<p>I have an alertview that is being created with a textfield inside of it. when i close the alertview via a submit or cancel button, i am getting the wait_fences error in the console. it doesnt crash, or i havent been able to make it crash but id really like to figure out what is going on. </p> <pre><code> alert = [[UIAlertView alloc] initWithTitle:@"Lookup" message:@"\n\n\n" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"Submit", nil]; label = [[UILabel alloc] initWithFrame:CGRectMake(12, 40, 260, 25)]; label.font = [UIFont systemFontOfSize:16]; label.textColor = [UIColor whiteColor]; label.backgroundColor = [UIColor clearColor]; label.shadowColor = [UIColor blackColor]; label.shadowOffset = CGSizeMake(0, -1); label.textAlignment = UITextAlignmentCenter; label.text = @"Enter 10-Digit ISBN Number"; [alert addSubview:label]; field = [[UITextField alloc] initWithFrame:CGRectMake(16, 83, 252, 25)]; field.font = [UIFont systemFontOfSize:18]; field.backgroundColor = [UIColor whiteColor]; field.keyboardAppearance = UIKeyboardAppearanceAlert; field.keyboardType = UIKeyboardTypeNumberPad; field.borderStyle = UITextBorderStyleBezel; field.delegate = self; [field becomeFirstResponder]; [alert addSubview:field]; [alert show]; </code></pre> <p>I looked around online to try and figure out what the problem was and some people had mentioned resigningFirst responder. I added that to - (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex but it didnt do anything. </p> <pre><code>- (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex { [field resignFirstResponder] if (buttonIndex == 1) { NSLog(@"Submit"); } else { NSLog(@"Cancel"); } </code></pre> <p>}</p> <p>I then added an if statement to try and find out if field was the first responder and i got nothing.</p> <pre><code>if([field isFirstResponder]) { NSLog(@"field isFirstResponder"); } </code></pre> <p>does anyone have any suggestions of what i could have done wrong?</p>

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