session problem.

[dman2kxx]

how do you check to see if a session exists, destroy it, and then create a new one?

[surfer]

You may check if a variable that the session is supposed to contain is still there, if so the session exists. Like this

            session_start();
if ( isset($_SESSION["cust_id"])) {
   // The session exists
  //Distroy the session
              session_destroy();

}
           //Start a new session
           //Don't know if you need session_start() before  
          // registring new values or not. You may try both
           session_start();
          // register new values in the session
          $_SESSION["cust_id"]=$the_new_id;

Hope it helps
🆒