Sometimes, we want to use store and use session variables across pages with PHP.
In this article, we’ll look at how to use store and use session variables across pages with PHP.
How to use store and use session variables across pages with PHP?
To use store and use session variables across pages with PHP, we call the session_start
function.
For instance, in 1.php, we write
<?php
session_start();
$_SESSION["email"] = "email@example.com";
to call session_start
to start the session.
Then we can populate the $_SESSION
array with the values we want to keep.
Next, in 2.php, we write
<?php
session_start();
if ($_SESSION["email"]) {
echo "Your Email Is Here";
}
We call session_start
before we try to get the value of $_SESSION["email"]
that we set in 1.php.
Conclusion
To use store and use session variables across pages with PHP, we call the session_start
function.