【发布时间】:2014-01-15 21:43:01
【问题描述】:
我有一个用户模型,它有很多设计,并且通过设计也有_many design_request
现在我的 design_request 模型有_one 订单。我怎样才能获得订单状态的所有设计请求==为用户“付费”
my user model is below
##User Model
has_many :designs
has_many :design_requests, through: :designs
##Design Model
has_many :design_requests
##Design Request Model
belongs_to :design
belongs_to :user
validates :business_name, :design_id, presence: true
delegate :name, to: :design
has_one :order, as: :item
【问题讨论】:
标签: ruby-on-rails ruby-on-rails-3 activerecord ruby-on-rails-4