Today we added a new tip on
Ancestor Queries
with the projectdoc Toolbox for Confluence.
Use the hierarchy information of a document property to constrain your queries.

Learning a new tool is not easy because users need to get their tasks done. Learning a new tool takes time, time that is not available.
Learning by tips - one tip at a time
Users learn some interesting aspects of projectdoc by reading one tip at a time. The tips show aspects of projectdoc and link to resources to learn more about a specific top - just in case.