How to display additional field in pdoPage on ShopMini2?

Question

MODX

Tried like this

and in the chunk I
also tried pdoResources

pdoResources - in this case it displays only additional tvs created by me
pdoPage - in this case it displays only tvs created by
default

Answer 1

Also faced this problem. Solution:
When we output an extra field in pdoResources, we write:
&includeTVs=`tv.brand,tv.price`.
But in pdoPage you need to specify separately this notorious prefix "tv." as follows:
&tvPrefix=`tv.`,
and then specify the additional fields themselves already without a prefix. The snippet call will look like this:

Answer 2

don't you need &processTVs=`1` ?