query("UPDATE channel SET channel_name='" . $channel_name . "',channel_type='" . $channel_type . "',channel_leader='" . $channel_leader . "',channel_phone='" . $channel_phone . "' WHERE channel_id='" . $channel_id . "'"); if ($data > 0) { echo $data; echo " "; } else { echo (""); // echo "Error updating record: " . $con->error; } } $con->close();