I'm really new at this authentification thing...
What I want do to:
1- a user appears
2- he fills a form (easy)
3- gain access to the page (?)
4- no one else can log-on until the user who is logged quits (very
important) (????)
5- inside the user can surf in diferent php files without being asked for
new athentification (????)
-----------------------------------
3 - Trying to authentificate user the warnings bellow appear:
Warning: Cannot send session cache limiter - headers
already sent
Warning: Cannot add header information - headers already
sent by (
Line of the first Warning:
// Main ----------
session_start();
Line of second warning:
// Relocate back to the login page
header("Location: index.php");
5- How can a user surf in diferent pages with the same loggin?
Thanks
Rui Monteiro
"Rui" <[EMAIL PROTECTED]> escreveu na mensagem
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I'm trying to make a page that requires an authentification by the user.
>
> A lot of problems appear when I run a script copied from the "O'Reilly :
Web
> Database Applications".
>
> One of them is the function :clean: that doesn't exist, according with the
> php compiler:
>
> session_start();
>
> $authenticated = false;
>
> // Clean the data collected from the user
> $appUsername =
> clean($HTTP_POST_VARS["formUsername"], 10);
> $appPassword =
> clean($HTTP_POST_VARS["formPassword"], 15);
>
> Can someone tell me what is the prob? Where can I get information for this
> kind of script?
>
> Thanks.
>
>
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