Menu depending on login

[snallemap]

Alright, so meanwhile i wait for answer on the other thread i started another project, to fix the menu... but it was a bit confusing so now i ask you again!...

 

Heres my current menu.php

 

<?php
    
    include "config.php";

if (!$_SESSION["valid_user"])
        {
echo '<a href="login.php">' . 'Login <br/><br/>' . '</a>';
        }    
        
if ($_SESSION["valid_user"])
        {
echo '<a href="logout.php">' . 'Logout <br/><br/>' . '</a>';

echo '<a href="members.php">' . 'Control Panel <br/><br/>' . '</a>';
        }    


echo '<a href="memberlist.php">' . 'Members <br/><br/>' . '</a>';

echo '<a href="ranking.php">' . 'Rankings <br/><br/>' . '</a>';



?>

 

Now it works perfectly when logged in, but when you logout the session dies, leaving me with this:

 

Notice: Undefined index: valid_user in C:\wamp\www\kawaii\menu.php on line 5

Login

 

Notice: Undefined index: valid_user in C:\wamp\www\kawaii\menu.php on line 10

Members

 

Rankings

 

Now, how can i make a login that depends on if your logged in if this happens when you logout..., i hope someone can find a solution that can work out

[PFMaBiSmAd]

Use isset to test the $_SESSION variable. It won't produce an error when the variable does not exist.

[snallemap]

isset() cannot be used to check if your logged out can it?..., if it can then i dunno how to set it up in the code

[PFMaBiSmAd]

That would be !isset()

[snallemap]

Ah thank you

[snallemap]

Works perfectly Thanks !