Joshua Kappers <lists@...> writes: > > Essentially, I want to achieve something like this: > http://pastie.org/private/0yuhxeqyheqov3pzkhnga > > Item model that can contain many Items that are required to create that > Item. > > I'm new to rails, and having a hard time figuring out how to make this > happen. Any guidance, is greatly appreciated. >
# Item item_id, name 1, Wood 2, Copper Ore 3, Copper Sword # ItemComponents compound_id, item_id, amount 3, 1, 5 3, 2, 8 # Models Item << ActiveRecord::Base has_many :item_components end ItemComponent < ActiveRecord:Base belongs_to :item belongs_to :compound end Compound << ActiveRecord::Base has_many :item_components end Andf change the view code to work: @item.find(3).item_components.each do |component| <%= item.name %> <%= component.amount %> end -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
