การทำ from logig ด้วย php กับฐานข้อมูล oracle
	<?
	$user_login=$_POST[user];
	$pass_login=$_POST[password];
	if($user_login=="" or $pass_login=="") {
	
	exit();
	}
	include "connect.php";
	
	$query = "SELECT * from tb_admin where ADMIN_LOGIN ='$user_login' and ADMIN_PASSWORD='$pass_login'";
	$statement = oci_parse ($connection, $query);
	$row=oci_execute ($statement);
	
	if($num<=0) {
	echo"รหัสไม่ถูกต้อง";
	} else {
	session_start();
	$_SESSION[sess_userid]=session_id();
	$_SESSION[sess_username]=$user_login;
	header("Location:menu.php");
	}
	?>