RE: [PHP] confusing problem w/sessions
On which platform do you run?
set display_startup_errors = On
so that you eventually will see any php initialization problem (like the
folder where session data is stored being not accessible because of
permission restrictions...I say that because I ran into this problem)
to recap, code should be on first page:
and on second page:
should return:
Value of a is: something
-Message d'origine-
De : Gabriele Biondo [mailto:[EMAIL PROTECTED]]
Envoyé : lundi 20 août 2001 15:11
À : [EMAIL PROTECTED]; PHP
Objet : Re: [PHP] confusing problem w/sessions
> start your session before sending any html output to browser
Okay. This solves the problem w/the warnings
> check that register_globals is on
It is actually on
> if not use $HTTP_SESSION_VARS("a") instead to reference your session var
> assign a value after having initialiazed your var not before
Done. Nothing changes at all...
my variables are saved (session_register("a") returns true) but from the
second page,
wich code is:
$a";
?>
i do not see anything at all...
more suggestions?
thanks in advance
Gabriele
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Re: [PHP] confusing problem w/sessions
> start your session before sending any html output to browser
Okay. This solves the problem w/the warnings
> check that register_globals is on
It is actually on
> if not use $HTTP_SESSION_VARS("a") instead to reference your session var
> assign a value after having initialiazed your var not before
Done. Nothing changes at all...
my variables are saved (session_register("a") returns true) but from the
second page,
wich code is:
$a";
?>
i do not see anything at all...
more suggestions?
thanks in advance
Gabriele
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PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] confusing problem w/sessions
start your session before sending any html output to browser
check that register_globals is on
if not use $HTTP_SESSION_VARS("a") instead to reference your session var
assign a value after having initialiazed your var not before
-- Original Message --
From: "Gabriele Biondo" <[EMAIL PROTECTED]>
Date: Mon, 20 Aug 2001 14:34:35 +0200
>Dear sirs;
>i have a simple snippet of code :
>session_start();
>$a = 10;
>session_register("a");
>?>
>
>i am trying to understand how do session work.
>
>Accessing at this document directly from the server (it is a SuSE 7.2 PE -
>running PHP 4.0.4
>and apache 1.3.9) i find out the following problem:
>
>Warning: cannot send session cookie - headers already sent (output started
>at )
>
>and
>
>Warning: cannot send session cache limiter - headers already sent (output
>started at )
>
>The matter is that if i access this variables from another page, they seem
>to be empty...
>
>How can i solve this little confusing problem?
>
>Thanks in advance
>
>Gabriele
>
>
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>PHP General Mailing List (http://www.php.net/)
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
>
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[PHP] confusing problem w/sessions
Dear sirs; i have a simple snippet of code : i am trying to understand how do session work. Accessing at this document directly from the server (it is a SuSE 7.2 PE - running PHP 4.0.4 and apache 1.3.9) i find out the following problem: Warning: cannot send session cookie - headers already sent (output started at ) and Warning: cannot send session cache limiter - headers already sent (output started at ) The matter is that if i access this variables from another page, they seem to be empty... How can i solve this little confusing problem? Thanks in advance Gabriele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
