static public Method

Base.attr_readonly(*attributes)

Source
Home > Ruby > Rails > Rails 1.2.3 > ActiveRecord > ActiveRecord > Base > attr_readonly

Attributes listed as readonly can be set for a new record, but will be ignored in database updates afterwards.

Source Code

# File active_record/base.rb, line 863
def attr_readonly(*attributes)
  write_inheritable_attribute("attr_readonly", Set.new(attributes.map(&:to_s)) + (readonly_attributes || []))
end
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