my apologies,
i've made a mistake, the optional taxe rule is ok, but now i've an over problem
when i clic to valid the cart it says :
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Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/xxxxxxxxxxxxxxxxxx/line xx
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this line correspond of :
<?php
// WA eCart Redirect
if ($PIERROT->redirStr != "") {
header("Location: ".$PIERROT->redirStr);
}
?>
for the form the code is :
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<form action="<?php echo ($_SERVER["PHP_SELF"].(isset($_SERVER["QUERY_STRING"])?"?".htmlentities($_SERVER["QUERY_STRING"]):""));?>" method="post" >
_________________________________
??????????????