Pdoresources sort host resources by tv filter?

Question

MODX

Hello.
In PDO resource, when displaying resources, I want only those resources that have a specific value specified in the parent's TV to be displayed. I'm trying like this, but it doesn't work. How to proceed?
Tell me plz.

&element=`msProducts`
    &tpl=`productMenuGrid`
    &limit=`1000`
    &depth=`2`
    &hideContainers=`0`
    
      &where=`{"parent":"tvFilter==":1}`

Answer 1

You call msProducts through pdoResources and pass it a condition so that the parent of the product is equal to what ?? you didn’t make a mistake with the syntax of the json array that should be passed?
Offhand, the query should be more complex, you must first select the parents from their TV, and only then select the ones you need from them.
See building complex queries for this snippet.