Giulio wrote:
As far as I know,
it's not true you can't use session variables if register_globals is off,
the difference is that you must acces session variables using
ALWAYS CALL session_start() BEFORE TRYING TO USE THE $_SESSION SUPERGLOBAL!
also I don't quite see the connection with register_globals, but anyway
var sent by POST/GET can be found in the $_POST and $_GET superglobal vars
$_SESSION['variablename'], that's is an assurance that a session
variable is a REAL session variable, and that it is not set using for
example a faked form.
hope this is a correct answer and it helps you,
Giulio
Il giorno 28/apr/05, alle 11:06 AM, Dan ha scritto:
Hi all.
I taught myself PHP before the frenzy over register_globals.
After a reasonable break from the language, I'm back for more.
I'm building a site where I'll be holding a lot of variables in memory
for each session. How do I do that? Apparently I can't use
session_register() if register_globals is turned off. I've read a
little about the consequences of writing bad scripts with
register_globals on ... I'm fine with this explanation. I agree that I
don't want people injecting variables into my session. What I want is
for ME to be able to set variables and remember them throughout the
session. How do I do that?
Dan
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