<?php
require_once("modules/pdf/dompdf_config.inc.php");
$html = $_POST["toRender"];
$number = $_POST["number"];
$dompdf = new DOMPDF();
$dompdf->load_html($html);
$dompdf->render();
$dompdf->stream($number.".pdf");

$("#btnViewPDF").click(function() {

        var theHtml = $("#printable").html();
        var theNumber = $("#invoiceNumber").val();

        $.ajax({
            type : "post",
            url  : "views/print.php",
            data : {toRender : theHtml, number : theNumber},
            beforeSend: function() {
                $(".ajax-loader-bg").fadeIn();
            }
        }).always(function() {
            $(".ajax-loader-bg").fadeOut();
        });
        return false;
    });