Displaying 1 result from an estimated 1 matches for "cost_price".
2006 May 19
2
Problems with belongs_to table joins
...roduct_formats(id),
description text not null,
image_url varchar(200) not null,
products_quantity int(11) not null,
products_status enum(''0'',''1'') not null,
available_from date,
cost_price decimal(10,2) not null,
retail_price decimal(10,2) not null,
primary key(id)
);
class Product < ActiveRecord::Base
validates_presence_of :title
validates_numericality_of :retail_price, :cost_price
has_and_belongs_to_many :artists
has_and_belongs_to_many :la...