I have this code for a login
<?
$login = admin;
$pass = changeme;
if($loginname == $login && $password == $pass) {
?>
<head>
<title>Admin</title>
<left>
you are now logged in!<br>
</left>
<center>
<a href="login.php?action=add">Input </a><br>
<a href="login.php?action=delete">Delete </a><br><br>
<?
if($action == "add") {
?>
You are now able to add
<?
}
elseif($action == "delete") {
?>
You can now delete
<?
}
?>
<?
exit;
}
?>
<head>
<title>Admin Login.</title>
<form action="login.php" method="post">
LoginName: <input type="text" name="loginname"><br>
Password: <input type="password" name="password"><br>
<input type="submit" name="login" value="Login">
</form>
it will login fine but when i click on the link it will loop and ask me to login again, what am i doing wrong nad how can i stop this from happening
