I created a report using iReport and displaying in a PHP page. My problem is when I create a parameter and assign it a value, it displays in the preview of iReport but does not display in my PHP page. How can I solve this? My code is <?php //Import the PhpJasperLibraryinclude_once('PhpJasperLibrary/tcpdf/tcpdf.php');include_once("PhpJasperLibrary/PHPJasperXML.inc.php");//database connection details$server="localhost";$db="mydb";$user="root";$pass="";$version="0.8b";$pgport=5432;$pchartfolder="class/pchart2"; //display errors should be off in the php.ini fileini_set('display_errors', 0);//setting the path to the created jrxml file$xml = simplexml_load_file("report/param1.jrxml");$PHPJasperXML = new PHPJasperXML();$PHPJasperXML->arrayParameter=array("acc_id"=>$P{parameter1}));$PHPJasperXML->xml_dismantle($xml);$PHPJasperXML->transferDBtoArray($server,$user,$pass,$db);$PHPJasperXML->outpage("D"); //page output method I:standard output D:Download file?> What is the problem in my code.Anybody plz help its very urgent