I am not clear what you mean by this. I have set session_start() on in the
php script that logs onto the database initially. i then call a test php
script from a button on the menu frame. This is the output it gives:
Test php variables
Warning: Cannot send session cookie - headers already sent by (output
started at c:\usr\www\my-domain\maintenance.php:4) in
c:\usr\www\my-domain\maintenance.php on line 5
Warning: Cannot send session cache limiter - headers already sent (output
started at c:\usr\www\my-domain\maintenance.php:4) in
c:\usr\www\my-domain\maintenance.php on line 5
Warning: open(/tmp\sess_593732809e269f91e78e7406d4a22808, O_RDWR) failed: No
such file or directory (2) in c:\usr\www\my-domain\maintenance.php on line 5
Test of global variables
DBA USER:
DBA Password;
Warning: open(/tmp\sess_593732809e269f91e78e7406d4a22808, O_RDWR) failed: No
such file or directory (2) in Unknown on line 0
Warning: Failed to write session data (files). Please verify that the
current setting of session.save_path is correct (/tmp) in Unknown on line 0
The script is:
<HTML>
<BODY>
Test php variables<BR>
<?php
session_start();
printf ("Test of global variables<BR>");
printf ("DBA USER: ",$_SESSION_VARS["dbauser"],"<BR>");
printf ("<BR>");
printf ("DBA Password; ",$_SESSION_VARS["dbapassword"],"<BR>");
?>
</BODY>
</HTML>
Is there a problem with how I am using sessiot_start, or is there a php
config problem?
Regards
Peter Goggin
----- Original Message -----
From: "John Holmes" <[EMAIL PROTECTED]>
To: "'Peter Goggin'" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Saturday, June 01, 2002 2:04 PM
Subject: RE: [PHP] Apache, html, php and global variables
> You still have to connect to a database every time a script is run,
> whether it's loaded in a frame or run by itself. If you start a session
> and save the username and password in it, then you can use that login
> and password on every other page that you call session_start() on.
>
> ---John Holmes...
>
> > -----Original Message-----
> > From: Peter Goggin [mailto:[EMAIL PROTECTED]]
> > Sent: Friday, May 31, 2002 11:12 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: [PHP] Apache, html, php and global variables
> >
> > I am not certain how this helps me, since it appears the data is only
> > carried to pages called directly from where it is set. The page where
> the
> > user logs onto the database does not link to other pages. This is done
> > from
> > the top frame of the form. The top frame of the inital page contains
> the
> > menu, one option of which is to log onto the data base to start a
> session.
> > The user will then select another page from the top form.
> >
> > This new page is displayed in the bottom frame of the intial page, and
> > there
> > may be futher links within this page on the bottom fram.Generally
> however
> > main navigation is from the top frame which remains in place through
> out.
> > What I wabt to do is to have the login information available at all
> times
> > once the user is logged in, nomattar how the current page is called.
> >
> > Is this possible?
> >
> > If so how is this done?
> >
> >
> > ----- Original Message -----
> > From: "Stuart Dallas" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Saturday, June 01, 2002 11:56 AM
> > Subject: Re: [PHP] Apache, html, php and global variables
> >
> >
> > > On Saturday, June 1, 2002 at 2:42:40 AM, you wrote:
> > > > Is there any way of caryying the login information from one web
> page
> > to
> > the
> > > > next in global variables so that the username and password entered
> in
> > the
> > > > login screen is available to all other web pages in the site or do
> I
> > have to
> > > > ask the user to re-enter this information at every screen?
> > >
> > > Sessions: http://www.php.net/session
> > >
> > > --
> > > Stuart
> > >
> > >
> > > --
> > > PHP General Mailing List (http://www.php.net/)
> > > To unsubscribe, visit: http://www.php.net/unsub.php
> > >
> > >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
