/**
* Validates the input.
*/
protected function validate()
{
$c = count($this->data);
if ($c === 0) {
throw new BCGParseException('code39extended', 'No data has been entered.');
}
parent::validate();
}
/**
* Validates the input.
*/
protected function validate()
{
$c = count($this->data);
if ($c === 0) {
throw new BCGParseException('code39extended', 'No data has been entered.');
}
parent::validate();
}
