Doubt on php to ms-excel

See more:

PHP

MySQL

Hi,

Merry X-mas,

I am trying to print the Mysql table in an excel sheet.But the Error shows that the file format is different,My excel file format is xlsx.Here is the code i am using.

<pre><?PHP // Original PHP code by Chirp Internet: www.chirp.com.au 
// Please acknowledge use of this code by including this header.

function cleanData(&$str) 
{ 
$str = preg_replace("/\t/", "\\t", $str); $str = preg_replace("/\r?\n/", "\\n", $str); if(strstr($str, '"')) $str = '"' . str_replace('"', '""', $str) . '"'; 
}
include("config.php");
$filename = "website_data_" . date('Ymd') . ".xlsx";
 header("Content-Disposition: attachment; filename=\"$filename\"");
 header("Content-Type: application/vnd.ms-excel"); $flag = false; $result = pg_query("SELECT * FROM jobrequirements") or die('Query failed!'); 
  while(false !== ($row = pg_fetch_assoc($result)))
   { 
   if(!$flag)
    { 
	// display field/column names as first row
	 echo implode("\t", array_keys($row)) . "\r\n"; $flag = true; } array_walk($row, 'cleanData'); echo implode("\t", array_values($row)) . "\r\n"; } ?>

I couldn't fix it.I request you to help me to fix this problem.