Limitar a quantidade de caracteres de 1 text field
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- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. self.TFSenha.delegate = self; self.TFConfirmaSenha.delegate = self; } //Limitar quantidade de caracteres - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { if([textField isEqual:self.TFSenha]){ return (self.TFSenha.text.length + string.length <= 20); } else { return (self.TFConfirmaSenha.text.length + string.length <= 20); } } |