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rails_adminで日本語表示してたら、日付が保存されなくなった

Posted at

rails_admin (0.8.1)

更新画面で、日付を選択すると2016年1月1日(木)となり、
localeのformatの:longが選択されてしまう。
保存するときにparseできなくて、nullが保存されてしまう!

とりあえず全ての、date, datetimeのformatを:defaultへ

config/initializers/rails_admin.rb
module RailsAdmin 
  module Config 
    module Fields 
      module Types 
        class Datetime < RailsAdmin::Config::Fields::Base
          register_instance_option :date_format do 
            :default
          end
        end
        class Date < RailsAdmin::Config::Fields::Types::Datetime 
          register_instance_option :date_format do 
            :default
          end
        end
      end 
    end 
  end
end
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