1 files changed, 15 insertions, 0 deletions
diff --git a/actionview/lib/action_view/helpers/tags/file_field.rb b/actionview/lib/action_view/helpers/tags/file_field.rb
index 476b820d84..e6a1d9c62d 100644
--- a/actionview/lib/action_view/helpers/tags/file_field.rb
+++ b/actionview/lib/action_view/helpers/tags/file_field.rb
@@ -2,6 +2,21 @@ module ActionView
   module Helpers
     module Tags # :nodoc:
       class FileField < TextField # :nodoc:
+
+        def render
+          options = @options.stringify_keys
+
+          if options.fetch("include_hidden", true)
+            add_default_name_and_id(options)
+            options[:type] = "file"
+            tag("input", name: options["name"], type: "hidden", value: "") + tag("input", options)
+          else
+            options.delete("include_hidden")
+            @options = options
+
+            super
+          end
+        end
       end
     end
   end