Views is a WordPress plugin that lets you display post relationships.
In our user guides, you can find more information on how to display child posts, related posts, brother pages, fields of parents and fields of grandparents.
When you ask for help or report issues, make sure to tell us the type of the relationship you are trying to build and the structure of your data.
Problem: I have a View of Courses and I would like to display all the related Faculty members for each Course. Courses and Faculty are related in a one-to-many relationship where Courses are one and Faculty are many.
Solution:
Use a nested View of Faculty posts, with a post relationship Query Filter set by the current post in the loop.
Problem:
Client has a child post type with two relationships, so more than one parent (of different types), and would like in a View to be able to filter by both parents.
Solution:
It is a limitation currently that only one post relationship filter can be included in a View at once. In the client's case, the relationships were better made with custom taxonomies, which then made filtering by both possible.