# File lib/simple_form/form_builder.rb, line 255
    def error(attribute_name, options = {})
      options = options.dup

      options[:error_html] = options.except(:error_tag, :error_prefix, :error_method)
      column      = find_attribute_column(attribute_name)
      input_type  = default_input_type(attribute_name, column, options)
      wrapper.find(:error).
        render(SimpleForm::Inputs::Base.new(self, attribute_name, column, input_type, options))
    end