I have Agora 5.0.006 (updated from v4) at www.wasabikids.com.au/shop and use the following custom shipping logic
# This will add custom freight based on quatity of items
@sc_shipping_logic = ( "||1-2||5.30",
"||3-1000||10.00");
#
$shipping_price = &calculate_shipping($temp_total,
$total_quantity, $total_measured_quantity);
I also use the offline order form and have plagiarized your radio button code to get my users method of payment. What I wish to do is add $2 to the total shipping cost if the user selects Visa or Mastercard for (Ecom_Payment_Card_Type).
Any help much appreciated.
KC