php sessions - displaying session variables

[jamesmorris86]

I have made a simple login script using sessions, when the user logs in they make a session[username] variable. What i wanted to do was display all the users that are logged in, but i cannot find any good guides on how to display all the session usernames that may be stored on the server.

does anyone know how i would go about doing this? thanks

 

[Crowze]

Have a look at PHP's documentation for session_save_path() - you'll probably want to set the save path to a known folder, then it's a simple case of trawling through the files in that folder. Or use a custom session handler that saves them in the database.

 

[FabienO]

edit: nm didnt read right.

 

[jamesmorris86]

thanks for the tip