On Wed, Oct 03, 2007 at 12:07:53PM +0100, John Leach wrote: > Hi Cass, > > I think this is a bug in acts_as_ferret. On line 163 in > class_methods.rb the limit variable is used but hasn't been initialised: > > http://projects.jkraemer.net/acts_as_ferret/browser/trunk/plugin/acts_as_ferret/lib/class_methods.rb > > In the mean time, aaf actually has paging support in there and that > looks like it should work fine. > > So instead of using :limit and :offset in your options for > find_by_contents, drop all your page number calculations and > use :per_page and :page. Aaf will then figure out the limit and offset > for you.
exactly. Use the latest trunk of the plugin, and use the find_with_ferret method with the :multi option instead of multi_search: Model.find_with_ferret query, :page => params[:page], :per_page => 10, :multi => [ Model2, Model3 ] cheers, Jens > > John. > -- > http://www.brightbox.co.uk - UK Ruby on Rails Hosting > > On Wed, 2007-10-03 at 12:52 +0200, Cass Amino wrote: > > Hi, > > > > am using this wonderful plugin acts_as_ferret and according to the > > tutorial at http://railsenvy.com/2007/2/19/acts-as- … rial#basic > > > > I worked it out except the pagination feature. > > > > If I have 12 records and I give limit to 10, its correctly displaying 10 > > records in the first page and is giving the link to the second page too. > > But when I go to the next page I find the same 10 records instead of the > > next 2 records. Also the result count is showing only 10 instead of 12 > > thats the right count. > > > > > > Here's my code: > > > > Controller: > > > > def search > > @users = User.available_users > > @user = User.find(session[:user_id]) > > @query = params[:query] || '' > > @total, @user_profiles = UserProfile.multi_search(@query, [ WorkProfile, > > SchoolProfile ], :page => (params[:page]||1)) > > @pages = pages_for(@total) > > unless @query.blank? > > @results = UserProfile.find_by_contents @query > > end > > end > > > > > > > > model: > > > > def self.multi_search(q, additional_models = [], options = {}) > > return nil if q.nil? or q=="" > > default_options = {:limit => 1, :page => 1} > > options = default_options.merge options > > # get the offset based on what page we're on > > options[:offset] = options[:limit] * (options.delete(:page).to_i-1) > > # now do the query with our options > > results = UserProfile.find_by_contents(q, options) > > return [results.total_hits, results] > > end > > > _______________________________________________ > Ferret-talk mailing list > [email protected] > http://rubyforge.org/mailman/listinfo/ferret-talk -- Jens Krämer http://www.jkraemer.net/ - Blog http://www.omdb.org/ - The new free film database _______________________________________________ Ferret-talk mailing list [email protected] http://rubyforge.org/mailman/listinfo/ferret-talk
