field_restrict[]= array( 'field' => "code_champ", 'values' => array(27,28,29), 'op' => "and", 'not' => false ); } protected function _get_search_type(){ return parent::_get_search_type()."_authors"; } public static function get_full_query_from_authority($id) { $query = parent::get_full_query_from_authority($id)." notice_id in (select distinct responsability_notice as notice_id from responsability join authors on responsability_author=author_id where responsability_author=".$id.")"; return $query; } }