# File lib/simple_form/form_builder.rb, line 133
    def input_field(attribute_name, options={})
      options = options.dup
      options[:input_html] = options.except(:as, :collection, :label_method, :value_method)
      SimpleForm::Wrappers::Root.new([:input], :wrapper => false).render find_input(attribute_name, options)
    end