Probably
1)You do echo before session_start()
2)You have white space before the opening <?php tag
The problem is in that that the server had sent some output to the browser and after
that you want to sent a header - the session
cookie.
No output must appear before all headers are sent. You can suppres echo's to be sent
to the browser with ob_start() as the furst
instructuion in the Php, and ob_end() after the last header is sent.
Regards,
Andrey Hristov
----- Original Message -----
From: "Mark Chin, Apoll Displays" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 10, 2002 11:00 PM
Subject: [PHP] session related
> i can't use session, give me an error when use ie 6.
>
> Warning: Cannot send session cookie - headers already sent by (output
> started at /home/www.apollodisplays.com/public_html/mainpage.php:10) in
> /home/www.apollodisplays.com/public_html/mainpage.php on line 29
>
> Warning: Cannot send session cache limiter - headers already sent
> (output started t
> /home/www.apollodisplays.com/public_html/mainpage.php:10) in
> /home/www.apollodisplays.com/public_html/mainpage.php on line 29
>
>
> my code is very simple. see below ---->
>
> session_start();
> session_register("userright");
> $HTTP_SESSION_VARS["userright"]=$right;
>
> anyone have any idea ? thankx
>
>
>
>
> _____
>
> Mark Chin <mailto:[EMAIL PROTECTED]>
> Apollo Display Technologies, LLC
> 85 Remington Blvd. Ronkonkoma, NY 11779
> Ph. (631) 580-4360 EXT 19
> Fax (631) 580-4370
> http://www.apollodisplays.com
>
>
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