Provide support for decimal columns to form helpers. Closes #5672. [dave@pragprog.com]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4609 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

 *SVN*
 
+* Provide support for decimal columns to form helpers. Closes #5672. [dave@pragprog.com]
+
 * Update documentation for erb trim syntax. #5651 [matt@mattmargolis.net]
 
 * Pass :id => nil or :class => nil to error_messages_for to supress that html attribute. #3586 [olivier_ansaldi@yahoo.com, sebastien@goetzilla.info]

actionpack/lib/action_view/helpers/active_record_helper.rb

@@ -161,7 +161,7 @@ def to_tag(options = {})
             to_input_field_tag(field_type, options)
           when :text
             to_text_area_tag(options)
-          when :integer, :float
+          when :integer, :float, :decimal
             to_input_field_tag("text", options)
           when :date
             to_date_select_tag(options)