Line Item Model
Line items belong to an order and contain information about the purchasable added to the cart. They also contain information on the quantity of that purchasable as well as totals, tax, shipping, and promotion information that get used to calculate the line item total.
# id
The ID of the line item.
# price
The standard price of the purchasable.
# saleAmount
The amount of sales discount that should be applied to the price. Usually a negative number. To determine how this number was calculated, see the salesApplied attribute.
# salePrice
The price after saleAmount was applied.
# qty
How many of this purchasable are being purchased in this line item.
# subtotal
salePrice * qty
# tax
Tax applied to the line item
# shippingCost
Shipping costs applied to the line item
# discount
Discount applied to the line item
# total
Sum of subtotal + tax + shippingCost + discount.
# length
The length of the variant on this line item
# weight
The weight of the variant on this line item
# height
The height of the variant on this line item
# width
The width of the variant on this line item
# note
The note added to the line item when the purchasable was added to the cart, or updated.
# snapshot
The snapshot is JSON-encoded information about the purchasable at the time of when the line item was last updated. This means if the purchasable (variant) is deleted you can still get to core information about what was purchased.
# order
The OrderModel this line item belongs to.
# purchasable
The purchasable Model that this line item represents. This will likely be a VariantModel in most cases, unless you have installed additional purchasables.
# taxCategory
The tax category the purchasable belongs to.
# onSale
Whether the line item’s price is different than the salePrice.
# salesApplied
An array of Commerce_SaleModels that were used to calculate the salePrice of this variant. You could also check the length of this array to determine if the variant is on sale. e.g `{% if variant.salesApplied|length %}This variant is on sale{% endif %}