Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/bbookhan/domains/bbook2hand.com/public_html/payform.php on line 116
ถ้า while($rs=mysql_fetch_array($result)) น่าจะผิดตรงที่
$sql = "select*from order2 WHERE user='$username' AND status_id='1'";
เป็น
$sql = "select * from order2 WHERE user='$username' AND status_id='1'";