check if user is inside session

[Anon]

Hey guys,

How can I check if the user is currently inside a session?

Thanks

[Anon]

Would this work?

if(session_is_registered(session_name())

[Anon]

session_name mean the name of the session.

u need to register the $username first and then check the user with the session $username.

e.g.

session_start();
if ($login_name == $HTTP_SESSION_VARS['username']) {
print "Welcome";
} else {
print "Access Denied";
}

[Anon]

Were did you get something about a $username ?

This all comes because I have several signup forms.. they all got the session start and the session is destroyed when the user completes the signup form.

But the thing is I dont want people who arent in a session to access directly those pages, because if they arent inside a session that means they aren´t carrying the registered vars, so consequently making a bad registration.

An example of this is reloading the last page of they signup form (were they get the thanks message) , the session is already distroyed, but if they reload a new registration will be done without the variables. I just want to avoid this by checking if the user is under a session.