Displaying 1 result from an estimated 1 matches for "quotesheet".
2006 Jan 13
4
Single Table Inheritance (this is my 3rd post :( )
...t goes.
I have a situation here, I have a company table and then using Single
Table inheritance it is of 3 types:
class Company < ActiveRecord::Base
end
class Vendor < Company
end
class Customer < Company
end
class Agent < Company
end
Now I have a active record Association
class QuoteSheet < ActiveRecord::Base
belongs_to :customer
has_many :vendors
has_one :Agent
end
Now in the table quote_sheets should I use vendor_id, customer_id,
agent_id or just company_id since all of them are in 1 table called
companies.
I have read agile wweb development with rail, and no where it says...