I have a product image and product description as fields in the product entity. I want to add them to the cart summary displayed in the checkout, specifically it's the view "Shopping cart summary"
I added a relationship to the view: (Line items referenced by commerce_line_items) Commerce Line item: Product
And I added the two fields to the view.
When I preview it with an order number it works perfectly. the 2 fields are displayed as expected. But on the checkout page, the cart summary is blank...
What am I missing? How can i possibly debug this situation?