I am using table rate shipping to check postcodes for security door installation areas because securuty doors are not delivered by post but installed in one of two areas. It is a fixed rate per item and I have this organised. I need zero weight for the installation items to get rid of the Auspost options when the cart only has security doosrs in it.
When I have a cart with an installation item and a delivery item such as a security door and a door opener, how do I get the cart to sum the installation costs and the Auspost costs for the delivery items?
