shelf

Shelf
If your Shop contains relatively few products, and if those products all relate to one another, it's fine to just add Product assets directly to a Page Layout. For larger Shops, you may want to categorize your Products. Shelf allows you to create a “shelf” in your shop to house Products that relate to one another. It is a container asset, so you will add a Shelf, and then fill it with Products to sell.
Writing SKUs
This chapter shows how to write SKUs, subclasses of WebGUI::Asset::Sku, which are assets that tie into the WebGUI Shop. Creating your own SKUs provides your customers a custom shopping experience.