How to unset $_SESSION variable?

Question

Good morning guys, I have set this code and i would like to unset $_SESSION["username"], IF $_POST["logout"] isset

 <?php 





  if (isset($_POST["name"]) && isset($_POST["password"]))

    $_SESSION["username"]=$_POST["name"];        

       unset($_SESSION["username"]);



    if(isset($_POST["logout"]))      

      unset($_SESSION["username"]);



?>

Recommended for you: Get network issues from WhatsUp Gold. Not end users.

Answer 1

It seem some bad logic in code, try

if (isset($_POST["name"]) && isset($_POST["password"])) {
    $_SESSION["username"]=$_POST["name"];        
}

if(isset($_POST["logout"])) {
    unset($_SESSION["username"]);
}

How to unset $_SESSION variable?

Sign up