Rails 活动记录连接查询

Question

class Inquiry < ApplicationRecord
  belongs_to :user , dependent: :destroy
  belongs_to :booking , dependent: :destroy


end

class Booking < ApplicationRecord
  belongs_to :user
  belongs_to :property
  has_many :inquiries
  

end

class Property < ApplicationRecord
  
  belongs_to :user
  has_many :bookings,  dependent: :destroy
end

I have these models where a user can create a property and after that he can do a booking of that property, and after that he can create an inquiry. On the inquiry index page I want to display a property name through the booking table in which the id property is stored. Can anyone help me with that?

Answer 1

@inquiries = Inquiry.joins(booking: : property)

This worked for me