> -----Original Message-----
> From: frederik feys [mailto:[EMAIL PROTECTED]
> Sent: 15 July 2003 09:45
>  
> This is what i get:
> "Warning: Cannot add header information - headers already 
> sent by (output started at /home/u/r/html/store/cart.php:188) 
> in /home/u/r/html/store/includes/functions/get_cartID.php on line 14"

This says that on line 188 of store/cart.php you started outputting your HTML page, 
but you can't do that before the attempt to send headers on line 14 of 
store/includes/functions/get_cartID.php.  Take a good look at line 188 of 
store/cart.php to see what you can do so that it is not starting HTML output, or move 
the header calls above the point where it is included/required.

> I know that the problem is the reading of the cookie and then 
> after some sripting outputting page HTML.

No, other way around.

> I started my code
> ob_start()
> and do an ob_flush() within a function(show_cart) (?might 
> that be a problem?)

Actually, that should be a preventer for the problem, so long as the ob_start() is 
executed before output is started -- perhaps your ob_start() should occur earlier in 
your script?

Cheers!

Mike

---------------------------------------------------------------------
Mike Ford,  Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS,  LS6 3QS,  United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730      Fax:  +44 113 283 3211 

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