becomeFirstResponder on custom UIAlertView button click - ios

Question

I am using a custom UIAlertView. When the error pops up, I resignedFirstResponder as I wanted. The problem comes about when the user clicks the done button designated by kButtonTitle seen below. I am trying to get the keyboard to pop back up once the user clicks the button recognizing the error. I attempted:
if (alert)
[textField resignFirstResponder];
else
[_nameTextField becomeFirstResponder];
}
The above didn't seem to change anything. My entire code for the textFieldShouldReturn method is pasted below:
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
NSString *name = _nameTextField.text;
if ((name.length > 6) && [name containsString:#" "])
{
[textField resignFirstResponder];
} else {
SCLAlertView *alert = [[SCLAlertView alloc] init];
alert.backgroundType = Blur;
NSString *kNoticeTitle = #"Error";
[alert showNotice:self title:kNoticeTitle subTitle:#"Please input both your first and last name" closeButtonTitle:kButtonTitle duration:0.0f];
if (alert)
[textField resignFirstResponder];
else
[_nameTextField becomeFirstResponder];
}
return YES;
}
Any help or comments are greatly appreciated! Thanks in advance!

Answer 1

Maybe you can use a button with a custom action instead of the default close button.
[textField resignFirstResponder];
SCLAlertView *alert = [[SCLAlertView alloc] init];
[alert addButton:kButtonTitle actionBlock:^{
[_nameTextField becomeFirstResponder];
}];
[alert showNotice:self title:kNoticeTitle
subTitle:#"Please input both your first and last name"
closeButtonTitle:nil duration:0.0f];