editing a cart item does not show correct variant price

[fritzmg]

I noticed the following today:

• Assume you have a product type with the attributes images, color and size.
• The attribute color is used for variants.
• Each color variant only has different images, everything else is the same (including price).
• The attribute size alters the base price of the product (i.e. "bigger" products cost more).

When changing the color and size in the frontend for a product of that product type, the correct price is shown in the product reader.

However when editing a cart item for that product, the product reader shows the correct attribute selection - but it does not show the correct price. It only shows the base price. During debugging I noticed, that the array returned by $objProduct->getOptions() only returns the color attribute option. It is missing the chosen size option for the collection item.

• Contao 4.7.6
• Isotope 2.5.14

[aschempp]

The attribute size alters the base price of the product (i.e. "bigger" products cost more).

So size is a variant attribute as well, right? Or how does it change the "base price"?

[fritzmg]

So size is a variant attribute as well, right? Or how does it change the "base price"?

It uses the price option of the attribute ("Preisaufschläge oder -abschläge").