here to go back.'; } else { $sql = "SELECT * FROM filedatabase WHERE `id`='". $id. "'"; $result = mysql_query ( $sql ) or die ( mysql_error() ); if ( $result ) { while ( $row = mysql_fetch_assoc ( $result ) ) { $ratnumber = $row['ratingnumber'] + 1; $ratmath = ( ( $row['rating'] * $row['ratingnumber'] ) + $_POST['rate'] ) / ( $ratnumber ); $rating = $_POST['rate']; } $sql = "UPDATE `filedatabase` SET `rating`='". $ratmath. "', `ratingnumber`='". $ratnumber. "' WHERE `id`='". $id. "'"; $result = mysql_query ( $sql ) or die ( mysql_error() ); if ( $result ) { echo 'You gave hack number '. $id. ' a rating of '. $rating. ', the new rating is '. $ratmath. '. Click here to go back.'; } else { echo 'SQL ERROR: Unable to write to mySQL table.'; } } else { echo 'SQL ERROR: Unable to write to mySQL table.'; } } ?>