include "checklogin.php"; include "connect.php"; $num_in4 = $_GET['num_in4']; $sql = "DELETE FROM information4 WHERE num_in4 = '$num_in4'"; mysql_query($sql,$conn) or die("3.ไม่สามารถประมวลผลคำสั่งได้").mysql_error(); mysql_close($conn); echo""; ?>