Rails 4.2
Rails 4.2
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ActiveRecord::ReadonlyAttributes::ClassMethods

module ActiveRecord::ReadonlyAttributes::ClassMethods

Public Instance Methods

attr_readonly(*attributes) Show source

Attributes listed as readonly will be used to create a new record but update operations will ignore these fields.

# File activerecord/lib/active_record/readonly_attributes.rb, line 13
def attr_readonly(*attributes)
  self._attr_readonly = Set.new(attributes.map { |a| a.to_s }) + (self._attr_rea