Re: [PHP] Cannot add header information - headers already sent

[Marek Kilimajer]

You need to rethink your code logic. Any headers, be it cookies, cookies 
from session_start(), header() calls, must be send before any content, 
content is what you can see if you select "view source" and comes from 
echo, print, printf, errors and warnings, or anything that is outside of 
<?php ?>. Or use output buffering.

frederik feys wrote:

Hi Marek, hi all,

What do you mean by "says it all"? On that line the page title is
outputted.
I suspect something is wrong with the handler file:
http://www.aurelis.org/store/checkout_form_handler.txt
When i call http://www.aurelis.org/store/checkout_form.txt
for step 1 (i.e. client personal register form) checkout_form gives no "
headers already sent". When the client proceeds to step 2 (i.e. an
overview of purchase) the checkout_form_handler file is called.
This does some calculations, etc.. and then redirects user to proper
page using an header(location:) call. 
I suspect this step gives the "header already sent".

Any help appreciated!

Fré 

-----Original Message-----
From: Marek Kilimajer [mailto:[EMAIL PROTECTED] 
Sent: dinsdag 12 augustus 2003 12:15
To: frederik feys
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Cannot add header information - headers already sent

output started at 
/usr/local/www/vhosts/aurelis.org/htdocs/header_aurelis.php:95

says it all. Look into the file at line 95.

frederik feys wrote:

Hi all,

I’m stuck with this one:
I have an checkout procedure: when people come to the overview
page(step

2), they get:

Warning: Cannot add header information - headers already sent by
(output

started at
/usr/local/www/vhosts/aurelis.org/htdocs/header_aurelis.php:95) in
/usr/local/www/vhosts/aurelis.org/htdocs/store/includes/functions/get_ca

rtID.php on line 14

header_aurelis.php is where actual html output starts (template)
i had a similar problem in my cart. I solved this by adding at the top
of my script:
$cookie = GetCartId(); 
This doesn’t do the trick now :-(

For your convenience i put the code here:
http://www.aurelis.org/store/checkout_form.txt
and a handler file:
http://www.aurelis.org/store/checkout_form_handler.txt
Can anyone shed some light on this?

Thanks!
Fré







--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php