You must enter the room number."; exit(); } include("../include/dbconfig.php"); $connection = mysql_connect($db_host, $db_user, $db_pass) or die ("Unable to connect!"); mysql_select_db($db_name); $query = "insert into SR_room set RoomNo='$Room', Title='$Title', Description='$Description', Status='$Status'"; $result = mysql_query($query, $connection) or die ("Error in query: $query. " . mysql_error()); header("Location: addroom.php"); exit(); ?>