module DistrictCn::ActAsAreaField::ActiveRecord
Public Instance Methods
act_as_area_field(*attributes)
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# File lib/district_cn/act_as_area_field.rb, line 5 def act_as_area_field(*attributes) define_attribute_methods unless attribute_methods_generated? attributes.each do |attribute| class_eval <<-EVAL alias_method :_#{attribute}, :#{attribute} def #{attribute} val = _#{attribute} return val if val.blank? unless @_#{attribute} && val.eql?(@_#{attribute}.value) @_#{attribute} = DistrictCn.code(val) end @_#{attribute} end EVAL end end