public function group_edit($groupID, $data)
{
$data = $this->clean_data($data);
$values['name'] = MySQL::SQLValue($data['name']);
$filter['groupID'] = MySQL::SQLValue($groupID, MySQL::SQLVALUE_NUMBER);
$table = $this->kga['server_prefix'] . "groups";
$query = MySQL::BuildSQLUpdate($table, $values, $filter);
return $this->conn->Query($query);
}