lib/formtastic/inputs/select_input.rb in formtastic-2.3.1 vs lib/formtastic/inputs/select_input.rb in formtastic-3.0.0.rc

@@ -138,43 +138,19 @@
     #
     # @todo Do/can we support the per-item HTML options like RadioInput?
     class SelectInput
       include Base
       include Base::Collections
-      include Base::GroupedCollections
 
       def to_html
         input_wrapping do
-          deprecated_hidden_input <<
           label_html <<
-          (options[:group_by] ? grouped_select_html : 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
-        builder.grouped_collection_select(
-          input_name,
-          grouped_collection,
-          group_association,
-          group_label_method,
-          value_method,
-          label_method,
-          input_options,
-          input_html_options
-        )
       end
 
       def include_blank
         options.key?(:include_blank) ? options[:include_blank] : (single? && builder.include_blank_for_select_by_default)
       end