Answers for "rails self reference model"

1

rails self relation

class MyModel < ActiveRecord::Base
  belongs_to :parent, :class_name => 'MyModel'
  has_many :children, :class_name => 'MyModel', :foreign_key => 'parent_id'
end
Posted by: Guest on May-23-2020
0

self referencing association in ruby on rails

has_many :users, class_name: 'User'
belongs_to :manager, class_name: 'User', optional: true
Posted by: Guest on November-07-2020

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