Where is the location for store session variable?

[wish]

Hi all,

Where is the location for store session variable?

Because i feel that the session variable is keep store the previous variable and no release the variable. When i click back button, the page that is no i wan and i go to the previous page.

Is it useful i add code the clear session variable on every page that is use session variable?

[Atli]

Hi.

I didn't really understand that.

Are you looking for the actual location of the session data on the server?

[pbmods]

Heya, wish.

The whole point of using session variables is so that they are persistent between page loads.

If you only want a variable to have a particular value, then you can use $_GET or $_POST to set it. PHP will automatically unset the variable when the script terminates.

Note that you browser may also be caching pages, which you have little control over.

[wish]

Yup..the location of the session in server..

I m not sure my server is getting problem or the inside the code got problem.

[Atli]

To see the location where your server stores the session data, you can check out the 'session.save_path' directive in your 'php.ini' file.

Or you could try to echo it's value:

echo ini_get("session.save_path");