Contents

module EducodeSales
  class ActivityTeacher < ApplicationRecord
    belongs_to :activity, counter_cache: true
    belongs_to :teacher, counter_cache: true

    validates :teacher_id, uniqueness: {scope: :activity_id, message: '已存在'}
  end
end

Version data entries

209 entries across 209 versions & 1 rubygems

Version	Path
educode_sales-0.9.32	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.31	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.30	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.29	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.28	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.27	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.26	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.25	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.24	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.23	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.22	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.21	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.20	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.19	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.18	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.17	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.16	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.15	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.14	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.13	app/models/educode_sales/activity_teacher.rb