Can someone clarify whether Rails current support nested has_many,
:through? For example:
has_many :business_items, :through => :ai_allocations
has_many :bi_allocations, :through => :business_items # 2nd one
here references a previous “:through”
I’ve seen discussion on blogs re support for this but I’m just trying
to clarify whether this is currently in Rails or not. It didn’t seem
to work for me when I tried.