search for: one_to_many

...ng of the index is significant. On the above mentioned page, this line is shown in the example: constraint fk_items_product foreign key (product_id) references products(id) In "fk_items_product", "items" is pluralized but "product" is not. Is this because it is a one_to_many relationship? If so, how should I read this statement? Does it matter to Rails what the index is called? Thanks, Jakob -- Posted via http://www.ruby-forum.com/.

So I am trying to figure out how I would go about creating the relationships between two tables, but there are multiple relationships happening. The one I am trying to figure out is a one_to_one relationship + a one_to_many relationship. Example: I have a home model and a location model home has_one location location has_many homes The trouble is I have to be able to access both home.location and location.homes I don''t want to have locations duplicate if multiple homes have the same location. Any help on...

...end The DB Tables should look something like this: users id messages id, user_id, user2_id; How do the Rails models and the database tables look like? I''m generally wondering how to reference more than one model of the same kind from within another model, without using many_to_many or one_to_many relationships. Fritz --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe f...

hi book and page is one_to_many relationship.I want to create them in a single form.But when clicking create button,the submitted params for pages are not grouped correctly, i want "book"=>{"new_pages"=>[{"name"=>"", "color"=>""}, {"name"=>"...