Contents

require 'rails_admin/config/fields/types/text'

module RailsAdmin
  module Config
    module Fields
      module Types
        class Serialized < RailsAdmin::Config::Fields::Types::Text
          # Register field type for the type loader
          RailsAdmin::Config::Fields::Types::register(self)

          register_instance_option :formatted_value do
            YAML.dump(value) unless value.nil?
          end

          def parse_input(params)
            if params[name].is_a?(::String)
              params[name] = (params[name].blank? ? nil : (YAML.safe_load(params[name]) || nil))
            end
          end
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rails_admin-0.6.0	lib/rails_admin/config/fields/types/serialized.rb
rails_admin-0.5.0	lib/rails_admin/config/fields/types/serialized.rb