Question

I am creating the session and i am able to login and logout efficiently. But my problem is in menu bar i have a option as login. When the user clicks on it and logs in how to change the text Login to Text Logout?

Like example

<a href"home.php">Home</a>
<a href"aboutus.php">Aboutus</a>
<a href"login.php">Login</a>

These are present in the main sheet as default. But when the user logs in i want it to be changed into

<a href"home.php">Home</a>
<a href"aboutus.php">Aboutus</a>
<a href"logout.php">Logout</a>

automatically. I know that we have to create a session and check for the user id ut exactly i dont know how. Please help me

Answer 1

you can use php to do that .. you create a php block which generates Login using echo..
it should be something like this

<?php if(isset($_SESSION['username'])) echo "<a href'login.php'>Login</a>"; else echo "<a href'logout.php'>Logout</a>"; ?>