function _format_mutiple_groups($val) { global $DB_cms, $cms_db; if (empty($val)) { return '-'; } $dbvals = new DB_cms(); $sql = "SELECT name FROM " . $cms_db['groups'] . " WHERE idgroup IN({$val})"; $dbvals->query($sql); $v = ''; $c = $dbvals->num_rows(); $i = 0; while ($dbvals->next_record()) { if ($i + 1 < $c) { $v .= $dbvals->f('name') . ', '; } else { $v .= $dbvals->f('name'); } $i++; } return $v; }