<?php
session_start();

include('config.php');

/* Below two commands will store the data in variables came from form input */
$_SESSION['username'] = $_POST['username'];
$_SESSION['password'] = $_POST['password'];


$username = $_SESSION['username'];
$password = $_SESSION['password'];
$query=mysql_query("SELECT * FROM users where username='$username' AND  password='$password' ");



$count=mysql_num_rows($query);
if($count==1)
{
$_SESSION["valid_user"] = $_POST["username"];

	Header("location: members.php");
}
else
{
echo "Username or password is incorrect";
echo "<br />";
echo "<a href='login.php'>Try again</a>";
}

?>