Question

Just a question, how do you obtain the data that is already stored in the current session?

<?php

echo $_SESSION['member_first_name']

?>

Does not display, however,

<?php

echo $_SESSION['member_id']

?>

displays the current id!

Answer 1

make sure you start session

session_start();

make sure you set that variable

<?php
$_SESSION['member_first_name'] = "some_first_name";
echo $_SESSION['member_first_name'];
?>

^^ it works here is demo