by Jim » Fri Mar 16, 2007 3:42 pm
I have seen some merchants use order options to do this. The computer is the main product and the various order options determine the disk, memory, keyboard, monitor etc. Using Order Option Pricing you can change the price for the total system based on the options selected.
You could also do it as a multi-product add to cart where you have the computer as one product and various other items as subproducts to that main one. The subproducts could have order options for selecting various features such as amount of RAM, Hard drive size etc. Using the multi-product layout each product would have a checkbox by the item and they would check the box for items they want to add to the cart. Once they have selected everything they want a single add to cart button put all items in the cart.