0) $errormessage[] = "zxdemo for this prod already exists (\/) O_o (\/)"; // if everything is ok if(!$errormessage) $submitok=true; } if($submitok){ $query ="update prods set zxdemo=".((int)$zxdemoflag)." where id=".$which; mysql_query($query); } ?>

zxdemo id for prod submited see what you've done errors found  -  - prod information prod: select the prod you want to add zxdemo id for: "> zxdemo id: