<?session_start();//start or access existing session
include "conninfo.php";

$un=$_POST["username"];
$pw=$_POST["password"];

$query="SELECT * FROM login WHERE username like '$un'
AND password like '$pw'";

$result=mysqli_query($link,$query);
$num=mysqli_num_rows($result);//how many rows found?

if($num==1)//log person in
{
$_SESSION["uname"]=$un;//set session
echo "Thank you for logging in!<br><br>";
echo "<a href=\"search.php\">Welcome to the database search</a>";


}
else//don't log them in
{
	echo "Sorry, wrong details";?>
	<br>
	<a href="landing.php">Try again</a>
	<?
}


?>