lib/formtastic/inputs/select_input.rb in formtastic-2.3.0.rc3 vs lib/formtastic/inputs/select_input.rb in formtastic-2.3.0.rc4

@@ -142,16 +142,25 @@
       include Base::Collections
       include Base::GroupedCollections
 
       def to_html
         input_wrapping do
-          hidden_input <<
+          deprecated_hidden_input <<
           label_html <<
           (options[:group_by] ? grouped_select_html : select_html)
         end
       end
 
+      # TODO: remove from Formtastic 3.0
+      def deprecated_hidden_input
+        if multiple? && Util.rails3? && Util.deprecated_version_of_rails?
+          template.hidden_field_tag(input_html_options_name_multiple, '', :id => nil)
+        else
+          "".html_safe
+        end
+      end
+
       def select_html
         builder.select(input_name, collection, input_options, input_html_options)
       end
 
       def grouped_select_html
@@ -169,17 +178,9 @@
 
       def include_blank
         options.key?(:include_blank) ? options[:include_blank] : (single? && builder.include_blank_for_select_by_default)
       end
       
-      def hidden_input
-        if multiple?
-          template.hidden_field_tag(input_html_options_name_multiple, '', :id => nil)
-        else
-          "".html_safe
-        end
-      end
-
       def prompt?
         !!options[:prompt]
       end
 
       def label_html_options