I can't quite get my head around this one but I'm using Expresso Store, Playa, and Matrix. The parent entry has a Matrix field with a Playa relationship field in one of the cells. This links to a product which is of the Store field type. I need to retrieve the price of that product in the other channel. How?
To clarify, I have a 'Lists' channel and a 'Gifts' channel. The Gifts channel stores the product info using the Store field. The Lists channel is the parent and makes the relationship. The product is related (by title of the product) in a Matrix field in the parent. I can extract the title of the product successfully like this:
{product_list} {!-- Matrix field of the parent --}
{product} {!-- Matrix cell of the above field --}
{title} {!-- Title of the product successfully retrieved --}
{/product}
{/product_list}
The above works. The following doesn't work but it's the kind of thing that I want to be able to do but don't know how with this level of nesting or retrieval:
{product_list} {!-- Matrix field of the parent --}
{product} {!-- Matrix cell of the above field --}
{title} {!-- Title of the product successfully retrieved --}
{product_info} {!-- Store field of the related product in Gifts channel --}
{regular_price} {!-- Price field within the Store field --}
{/product_info}
{/product}
{/product_list}