Displaying 1 result from an estimated 1 matches for "set_primary_id".
2006 Jan 19
5
Multiple HABTM relationships with self ???
I need to have a table related to itself via a join table. Will HABTM
support this? That is:
class Recipe < ActiveRecord::Base
has_and_belongs_to_many :recipes, :join_table => "recipes_recipes"
end
More importantly -- how does RoR support MULTIPLE self-joins? I.e., to
relate the table to itself via multiple join tables.
SFAIK, HABTM won''t support multiple