function GetCartId()
{
// This function will generate an encrypted string and
// will set it as a cookie using set_cookie. This will
// also be used as the cookieId field in the cart table
if(isset($COOKIE["cartId"]))
{
return $COOKIE["cartId"];
}
else
{
// There is no cookie set. We will set the cookie
// and return the value of the users session ID
session_start();
setcookie("cartId", session_id(), time() + ((3600 24) 30));
return session_id();
}
}
So what's wrong with this, I keep getting this error, can someone guess what's wrong with that ?
Warning: Cannot modify header information - headers already sent by (output started at /u1/hosts/xxxxx/www/pd/include/top.inc:43) in /u1/hosts/xxxxx/www/pd/include/top.inc on line 18
