TCPDF not catching PHP variables via jQuery

[cerby]

I'm sending user data via jQuery to TCPDF, but it does not display any value received from jQuery in the PDF file. I have even tried to capture the value in a session variable but it still doesn't display. Where am I going wrong? HTML:\[code\]<div id="p"> FOO <input type="text" id="nop" /></div> <div id="e_table"> <table> <thead> <th><h3>ABC</h3></th> <th><h3>PQR</h3></th> <th><h3>XYS</h3></th> </thead> <tbody> <tr> <td>Staff</td> <td><input type="text" id="as" /></td> <td><label id="las">label</label></td> </tr> <tr> <td>Office</td> <td><input type="text" id="bo"/></td> <td><label id="lbo">label</label></td> </tr> <tr> <td>Administrative</td> <td><input type="text" id="mca" /></td> <td><label id="lmca">label</label></td> </tr> </tbody> </table></div>\[/code\]jQuery:\[code\]$('#pdf').click(function() { var nop = $('#nop').val(); var as = $('#as').val(); var las = $('#las').text(); var bo = $('#bo').val(); var lbo = $('#lbo').text(); var mca = $('#mca').val(); var lmca = $('#lmca').text(); var postData = http://stackoverflow.com/questions/9906079/{"nop" : nop, "as" : as, "las" : las, "bo" : bo, "lbo" : lbo, "mca" : mca, "lmca" : lmca }; $.ajax({ type: "POST", url: "pdf.php", data: postData, success: function(data){ window.open("pdf.php"); } }); });\[/code\]TCPDF pdf.php:\[code\]<?phpsession_start(); //============================================================+// Author: Nicola Asuni//// (c) Copyright:// Nicola Asuni// Tecnick.com s.r.l.// Via Della Pace, 11// 09044 Quartucciu (CA)// ITALY// www.tecnick.com// [email protected]//============================================================+/** * @author Nicola Asuni * @since 2009-03-20 */require_once('tcpdf/config/lang/eng.php');require_once('tcpdf/tcpdf.php');// Extend the TCPDF class to create custom Header and Footerclass MYPDF extends TCPDF { // Page footer public function Footer() { // Position at 15 mm from bottom $this->SetY(-15); // Set font $this->SetFont('helvetica', 'B', 8); $this->SetTextColor(247, 147, 29); $this->Cell(0, 10, 'ABC', 0, false, 'C', 0, '', 0, false, 'T', 'M'); }}// create new PDF document$pdf = new MYPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);// set document information$pdf->SetCreator(PDF_CREATOR);$pdf->SetAuthor('ABC');$pdf->SetTitle('ABC');$pdf->SetSubject('ABC');$pdf->SetKeywords('ABC');// set default header data$pdf->SetHeaderData(false);$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));// set default monospaced font$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);//set margins$pdf->SetMargins(PDF_MARGIN_LEFT, 5, PDF_MARGIN_RIGHT);$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);//set auto page breaks$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);//set image scale factor$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);//set some language-dependent strings$pdf->setLanguageArray($l);// ---------------------------------------------------------// add a page$pdf->AddPage();$pdf->SetFont('helvetica', '', 8);// -----------------------------------------------------------------------------//request parameters $nop = strip_tags($_POST['nop']); $_SESSION['nop'] = $nop; $nop = $_SESSION['nop']; $as = strip_tags($_POST['as']); $las = strip_tags($_POST['las']); $bo = strip_tags($_POST['bo']); $lbo = strip_tags($_POST['lbo']); $mca = strip_tags($_POST['mca']); $lmca = strip_tags($_POST['lmca']);$tbl = <<<EOF <div> <table border="0" cellpadding="5" cellspacing="2"> <tr> <td>FOO</td> <td>$nop</td> </tr> </tbody> </table> </div> <hr> <div> <table border="0" cellpadding="5" cellspacing="2"> <thead> <tr> <th><h3>ABC</h3></th> <th><h3>PQR</h3></th> <th><h3>XYS</h3></th> </tr> </thead> <tbody> <tr> <td>Staff</td> <td>$as</td> <td>$las</td> </tr> <tr> <td>Office</td> <td></td> <td></td> </tr> <tr> <td>Administrative</td> <td></td> <td></td> </tr> </tbody> </table> </div> </div>EOF;$pdf->writeHTML($tbl, true, false, false, false, '');$txt = $nop . 'This'; // print a block of text using Write()$pdf->Write($h=0, $txt, $link='', $fill=0, $align='C', $ln=true, $stretch=0, $firstline=false, $firstblock=false, $maxh=0); // -----------------------------------------------------------------------------//Close and output PDF document$pdf->Output('ABC.pdf', 'I');//============================================================+// END OF FILE //============================================================+\[/code\]