Theming the display node
I am trying to override a node, this node is a Product Display: the array_keys are
Array (  => product:sku  => product:title  => comments  => product:commerce_price  => links  => field_products  => field_foto_image  => product:field_orig_file  => product:field_testlist  => product:field_use )
I can easily get to field_foto_image for example with
but how do I get to the Product-relationship fields like product:commerce_price ? I can t figure out th proper syntax.