I recently installed UC 1.4 on a test site, and I've got the USPS shipping quotes working great for ONE item, but for more than one, it's just multiplying the shipping cost by the number of items. It's as if I had it set for "Each in its own package", but it's actually set for "All in one". (Changing that setting makes no difference.)
When I enable debugging, it shows the xml string returned by USPS, and it has the shipping rates repeated once for each item (<Package ID="0">, <Package ID="1">, <Package ID="2">, etc.) instead of one package. Each <Package> has the <Pounds> and <Ounces> of a single item; the weight is not combined.
(BTW: it would be nice if the debugger also showed the query string sent by UC.)
I don't have enough coding experience to track down the cause of this. Can someone help me get started?
In addition to the required modules, here's the optional UC modules I've enabled:
UC Core/optional: Notify, Payment, Reports, Roles, Shipping Quotes, Taxes
UC Extra: Cart links
UC Fullfillment: Flatrate, U.S. Postal Service
UC Payment: Payment Method Pack, PayPal
Thanks in advance!




Joined: 07/08/2008