public function onValidateDocument(Validation $validation, DataSource_Hybrid_Document $doc)
{
$validation->rule($this->name, 'color');
return parent::onValidateDocument($validation, $doc);
}
public function onValidateDocument(Validation $validation, DataSource_Hybrid_Document $doc)
{
$options = $this->get_options();
if ($this->empty_value === TRUE) {
$options = array(0) + $options;
}
$validation->rule($this->name, 'array_key_exists', array(':value', $options));
return parent::onValidateDocument($validation, $doc);
}
