By groovedork on
I'm trying to build a content hierarchy in which each level can point to the level higher.
I made three content types
themes
- project
- - event
Events point to projects, projects point to themes.
So now I have two entity reference fields.
A lot of modules, like the Views Tree module, can only work with one. This is making it difficult to (for example) create a visual map of the tree structure of the site, which is one of the things I want.
Can I bridge the two fields somehow? Can I tell Drupal it is one hierarchy spread over two fields?
Or am I making a mistake in how I use entity reference in the first place?
