Act_as_ferret multi_search

Hi everyone,

I'm trying to use act_as_ferret multi_search with paginating_links
plugin but I'm getting a undefined method for multi_search which is a
act_as_ferret method that I've been using a lot in my app. I just
can't see what I'm doing wrong and I'm sure it is just a little
detail.

Here is my code:

############# This is my class method

  def paginating_ferret_multi_search(models, options)
             count = multi_search(options[:q], {:limit => :all, :lazy
=> true}, models).total_hits

       PagingEnumerator.new(options[:page_size], count, false,
options[:current], 1) do |page|
              offset = (options[:current].to_i - 1) *
options[:page_size]
              limit = options[:page_size]
              multi_search(models, options[:q], {:offset =>
offset, :limit => limit})
                 end
      end

########### This is how I'm calling it in my controller:

def search
      @title = "aykall - search"
      if params[:q]
          query = sanitize(params[:q])
          begin
            @users = User.paginating_ferret_multi_search([Spec, Faq],
{:q => query, :page_size => 10, :current => params[:p]})
            @users = @users.sort_by { |user| user.spec.last_name }
          rescue Ferret::QueryParser::QueryParseException
            flash[:notice] = "Invalid character in search"
          end
      end
  end

######## the error I'm getting is: undefined method `multi_search' for
User:Class

########## when I use self. on my classmethod i get a undefined method
`paginating_ferret_multi_search' for User:Class

  def self.paginating_ferret_multi_search(models, options)
      count = self.multi_search(options[:q], {:limit => :all, :lazy =>
true}, models).total_hits

       PagingEnumerator.new(options[:page_size], count, false,
options[:current], 1) do |page|
          offset = (options[:current].to_i - 1) * options[:page_size]
          limit = options[:page_size]
          self.multi_search(models, options[:q], {:offset =>
offset, :limit => limit})
      end
  end

I don't know what else to try...

Hope some one can help me around here...

Thanks,
Thiago Guerra

Have you had any luck figuring this one out? I'm having the same
problem.