public function getRunning()
{
$cashes = array();
$pdo = PDOBuilder::getPDO();
$sql = "SELECT * FROM CLOSEDCASH WHERE DATESTART NOT NULL AND DATEEND " . "IS NULL";
foreach ($pdo->query($sql) as $db_cash) {
$cash = CashesService::buildDBCash($db_cash);
$cashes[] = $cash;
}
return $cashes;
}
