Custom module for ActionController no longer works in Rails 2.2

I am using some code for in place JS editing with validation, that
worked up until Rails 2.2. After upgrade, the method can't be find, so
apparently its not overridge the right class or isn't being included
as before. It is currently being included via a require statement in
environment.rb. The code is below. Any suggestions?

Brian Burridge
Agile Nomads
www.rubyrailsreview.com

-- code --

module ActionController
  module Macros
   module CustomInPlaceEditing
    def self.included(base)
     base.extend(ClassMethods)
    end

    module ClassMethods
     def in_place_edit_with_validation_for(object, attribute)
      define_method("set_#{object}_#{attribute}") do
       klass = object.to_s.camelize.constantize
      @item = klass.find(params[:id])
      @item.send("#{attribute}=", params[:value])
       if @item.save
        render :update do |page|
         page.replace_html("#{object}_#{attribute}_#{params[:id]}
_in_place_editor",
         @item.send(attribute))
        end
       else
        render :update do |page|
         page.alert(@item.errors.full_messages.join("\n"))
         klass.query_cache.clear_query_cache if
klass.method_defined?:query_cache
         @item.reload
         page.replace_html("#{object}_#{attribute}_#{params[:id]}
_in_place_editor",
         @item.send(attribute))
        end
       end
      end
     end
    end
   end
  end
end

ActionController::Base.class_eval do
  include ActionController::Macros::CustomInPlaceEditing
end

module ActionView
  module Helpers
    class InstanceTag
      def to_content_tag(tag_name, options = {})
        content_tag(tag_name, html_escape(value(object)), options)
      end

    end
  end
end

I am using some code for in place JS editing with validation, that
worked up until Rails 2.2. After upgrade, the method can't be find, so
apparently its not overridge the right class or isn't being included
as before. It is currently being included via a require statement in
environment.rb. The code is below. Any suggestions?

Maybe http://www.spacevatican.org/2008/11/21/environment-rb-and-requiring-dependencies
  ?

Fred

That did the trick. Thanks Fred!!

Brian Burridge
Agile Nomads
www.rubyrailsreview.com

An error backtrace would be really helpful.

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