$ro4 = new database4();
if (isset($_POST['month'])) {
$month = $_POST['month'];
} else {
$month = date("m");
}
if (isset($_POST['year'])) {
$year = $_POST['year'];
} else {
$year = date("Y");
}
$monthWord = array("01" => "January", "02" => "February", "03" => "March", "04" => "April", "05" => "May", "06" => "June", "07" => "July", "08" => "August", "09" => "September", "10" => "October", "11" => "November", "12" => "December");
$totalInvoice = 0;
$from = $year . $month . "01";
$to = $year . $month . "31";
$ro4->list_invoice($from, $to);
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="../js/jquery-2.1.4.min.js"></script>
<script src="../js/jquery.tooltipster.min.js"></script>
<script src="../../bootstrap-3.3.6/js/bootstrap.min.js"></script>
<script src="../js/open.js"></script>
<link rel="stylesheet" href="../../bootstrap-3.3.6/css/bootstrap.css"></link>
<link rel="stylesheet" href="../myCSS/tooltipster.css"></link>
<link rel="stylesheet" href="../myCSS/tooltipster-noir.css"></link>
<script>
