I looked at the template and in the include file classy_pr_vars.sst is this code:
- Code: Select all
# determines if subproducts are to be used for cross-sell or as normal subproducts.
[-- IF PRODUCT.Field1 "cross_sell_subproducts" --]
[-- VAR.cross_sell_subproducts "true" --]
[-- ELSE --]
[-- VAR.cross_sell_subproducts "false" --]
[-- END_IF --]
So the template is checking the Extra Fields Product field 1 for the value "cross_sell_subproducts" and if that text is in the field then the subproducts will be listed so that they can be purchased.
I tested this in my store and when the text "classy_pr_vars.sst" is in Product field 1 then I was able to purchase the subproducts. So after the Christmas rush is over you might try switching to that template again and add the text to your main product and see if you like how it displays.