uialertview called more than once [closed]

Answer 1

Try compare like this.

if([testBox.text isEqualToString:@""]
{

    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error"
                                                    message:errorDesc
                                                   delegate:self
                                          cancelButtonTitle:@"OK"
                                          otherButtonTitles:nil];

    [alert show];
}