Contents

module Para
  module AttributeField
    class FileField < AttributeField::Base
      include ActionView::Helpers::UrlHelper

      register :file, self

      field_option :wrapper, :wrapper_name

      def value_for(instance)
        if instance.send(:"#{ name }?")
          url = instance.send(name).url
          link_to(url, url)
        end
      end

      def excerptable_value?
        false
      end

      def wrapper_name
        :horizontal_file_input
      end
    end
  end
end

Version data entries

52 entries across 52 versions & 1 rubygems

Version	Path
para-0.12.4	lib/para/attribute_field/file.rb
para-0.12.3	lib/para/attribute_field/file.rb
para-0.12.2	lib/para/attribute_field/file.rb
para-0.12.1	lib/para/attribute_field/file.rb
para-0.12.0	lib/para/attribute_field/file.rb
para-0.11.4	lib/para/attribute_field/file.rb
para-0.11.3	lib/para/attribute_field/file.rb
para-0.11.2	lib/para/attribute_field/file.rb
para-0.11.1	lib/para/attribute_field/file.rb
para-0.11.0	lib/para/attribute_field/file.rb
para-0.10.0	lib/para/attribute_field/file.rb
para-0.9.4	lib/para/attribute_field/file.rb
para-0.9.3.3	lib/para/attribute_field/file.rb
para-0.9.3.2	lib/para/attribute_field/file.rb
para-0.9.3.1	lib/para/attribute_field/file.rb
para-0.9.2	lib/para/attribute_field/file.rb
para-0.9.0	lib/para/attribute_field/file.rb
para-0.8.15	lib/para/attribute_field/file.rb
para-0.8.14	lib/para/attribute_field/file.rb
para-0.8.13	lib/para/attribute_field/file.rb