public function validate()
{
parent::validate();
echo $this->error->username;
}
public function validate($object = '', $related_field = '')
{
if (is_array($this->validation)) {
foreach ($this->validation as $key => $field_validation) {
if (isset($field_validation['rules']['one_of_two'])) {
$this->validation[$key]['rules'][] = 'always_validate';
}
}
}
return parent::validate($object, $related_field);
}
