form_tag (ActionView::Helpers::FormTagHelper)

    # File lib/action_view/helpers/form_tag_helper.rb, line 18
          def form_tag(url_for_options = {}, options = {}, *parameters_for_url, &proc)
            html_options = { "method" => "post" }.merge(options.stringify_keys)
            html_options["enctype"] = "multipart/form-data" if html_options.delete("multipart")
            html_options["action"] = url_for(url_for_options, *parameters_for_url)
            tag :form, html_options, true
          end