How to make a condition for resources at different depths in MODX Revo?

Question

MODX

There is a resource output via getResources, where &depth=`3`. You need to hang your class for the resources of each level.
Please tell me how to implement it correctly.

Answer 1

Perhaps you need to put UltimateParent
In the tpl chunk
where
- 1 main category, 3 - nesting
level