Base

EXT:sitepackage/Configuration/TypoScript/constants.typoscript

plugin.tx_cart {
    settings {
        cart {
            pid =
            isNetCart =
        }
        order {
            pid =
        }

        itemsPerPage =
    }
}

plugin.tx_cart.settings

cart.pid

Required: true
Type: string

This is needed to put products in the right shopping cart.

If settings.addToCartByAjax isn't set, the add to cart action will forwards the user to this page.

cart.isNetCart

Required: false
Type: boolean
Default: false

Defines whether the shopping cart should be treated as a net shopping cart.

If the shopping cart is a net shopping cart, the price calculations are all carried out and displayed on the net prices of the products, otherwise the calculations are made with the gross prices.

order.pid

Required: true
Type: string

Specifies the folder in which the orders should be stored.

itemsPerPage

Required: false
Type: int
Default: 20 (if there is no TypoScript configuration)

Defines how many records should be displayed per page in the list action.

Also valid: module.tx_cart.settings.itemsPerPage.