Search results for: "session variable"

Why does unset($_SESSION['variable']) not always delete the session variable in PHP?

When using unset($_SESSION['variable']), the session variable may not always be deleted because the session needs to be explicitly destroyed for the c...

What is the difference between destroying a session and unsetting a session variable in PHP?

Destroying a session in PHP means completely removing all session data, including session variables, while unsetting a session variable only removes a...

What is the difference between unsetting a session variable and destroying a session in PHP?

Unsetting a session variable in PHP removes the specific variable from the session data, but the session itself remains active. Destroying a session,...

How can PHP beginners effectively debug session variable issues?

Session variable issues in PHP can often be debugged by checking if the session has been started, ensuring the correct session variable is being acces...

Is it necessary to store the session ID in both a session variable and a regular variable for comparison in PHP applications?

It is not necessary to store the session ID in both a session variable and a regular variable for comparison in PHP applications. The session ID is al...