>>>>> "YO" == Yasuo Ohgaki <[EMAIL PROTECTED]> writes:
YO> ----- Original Message -----
YO> From: "Chung Ha-Nyung" <[EMAIL PROTECTED]>
YO> To: <[EMAIL PROTECTED]>
YO> Sent: Tuesday, March 13, 2001 3:19 PM
YO> Subject: [PHP] [Q] session variables wouldn't keep contents.
>
> Hi guys,
>
> Some php programs doesn't seem to work normally in a certain
> server. Those wokred correctly in my Debian box.
> Session is the problem.
YO> The code seems wrong. Although, it can work. It depends on php.ini.
>
> It seems that the contents of session variables disappears after
> reloading the php page. Here is the program.
>
> ---- test.php ----
>
>
> <?php
> session_start();
YO> You must start session before output anything to browser, or you must use
YO> buffering to do this,
YO> or you must use URL mode for session.
YO> i.e. This code sends "<html><body>" before starting session and cookie header
YO> must be sent before if session is cookie mode.
YO> I recommend to write session_start() before programmers do anything.
I modified that way. But no effect. still not work correctly.
After reloading, session variables are emptied. ;(
> if(!session_is_registered("name")) {
> ";
> session_register("name");
> $HTTP_SESSION_VARS["name"] = "test";
> ";
>
> $session_name = $HTTP_SESSION_VARS["name"];
> ";
> echo "session_name = $session_name";
>
>
>
> ---- test.php ----
>
> Can I handle it with only php configuration file? Or Do I have to
> modify my php programs?
YO> I'm not sure what do you want to handle "it".
Just *poor* english. ;P
solving the above trouble.
YO> Starting session can handle in php.ini and inside code.
>
> In addition to this, I have a few questions about the work of session
> in php 4.0.4
>
> Q1) Do I have to use session_start() explicitly although session.auto_start
> is set to 1 in php.ini?
YO> No.
YO> Session will be started automatically, so programmer does not have to write it.
YO> I recommend to write session_start(), though.
YO> Also, session will be started implicitly if programmer uses session functions
YO> even without setting session.auto_start to true. It should work, if programmer
YO> didn't send any output to browser before. i.e. Programmer does not even have to
YO> write session_start() even if session.auto_start is false. I don't recommend
it,
YO> though.
> Q2) Do I have to use session_register("variable_name")?
> In my Debian woody box, it seems to run well without it.
YO> It seems works fine on my box without it when I use $HTTP_SESSION_VARS at
least.
YO> I think it will not work without $HTTP_SESSION_VARS.
YO> (PHP4.0.4pl1/Apache/RedHat Linux7)
I use only $HTTP_SESSION_VARS. ;)
YO> Regards,
YO> --
YO> Yasuo Ohgaki
--
Chung Ha-Nyung <[EMAIL PROTECTED]>
--
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]
