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-0.9.95	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.94	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.93	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.92	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.91	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.90	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.89	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.86	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.84	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.83	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.82	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.81	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.80	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.79	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.78	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.77	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.76	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.75	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.74	app/models/educode_sales/activity_teacher.rb
educode_sales-0.9.73	app/models/educode_sales/activity_teacher.rb