I have three types of content: A, B and C.
Referred to B and B refers to C
Now, with the use of the search API module, I search my content types and I only wish to generate
C. But in the result, I want to show under what elements the
C is put. So, some kind of Ariane thread. A line of sight should look like:
Title of the node
Found in: A> B
I'm able to release the title of
B but for some reason, I can not get the title of
A. I've tried working with relationships in sight, but the
A the reference is not displayed even when I'm adding
B as a relationship. I've tried adding the content types to my search index, and then adding them directly as a field to my search index (
field_content_B: entity: field_content_A: entity: title ). But nothing works. Can someone help me understand what's wrong?