Storing Order's Total Weight in Database
My client at www.piccolaonline.co.uk would like to store the total weight of orders placed in the database.
My problem is that I cannot find where a session variable or suchlike is stored in order to place the order's total weight in the database. As far as I can see, eCart just keeps the shipping cost in the database.
Can anyone please help me find the total weight or how to calculate it please?