ajax_pagination_links

mixonic (Matthew Beale) — Wed, 15 Jun 2005 02:13:35 GMT

Put in a helper somewhere, and use like this:



<%= ajax_pagination_links @client_pages, {:update => 'search_results', :params => {:search_query => @params[:search_query]} } %>

and just update the div your results (and the above line) are in.



       def ajax_pagination_links(paginator, options={})

         

         options.merge!(ActionView::Helpers::PaginationHelper::DEFAULT_OPTIONS) {|key, old, new| old}

         

         window_pages = paginator.current.window(options[:window_size]).pages

 

         return if window_pages.length <= 1 unless

           options[:link_to_current_page]

         

         first, last = paginator.first, paginator.last

         

         returning html = '' do

           if options[:always_show_anchors] and not window_pages[0].first?

             html << link_to_remote(first.number, :update => options[:update], :url => { options[:name] => first }.update(options[:params] ))

             html << ' ... ' if window_pages[0].number - first.number > 1

             html << ' '

           end

           

           window_pages.each do |page|

             if paginator.current == page && !options[:link_to_current_page]

               html << page.number.to_s

             else

               html << link_to_remote(page.number, :update => options[:update], :url => { options[:name] => page }.update(options[:params] ))

             end

             html << ' '

           end

           

           if options[:always_show_anchors] && !window_pages.last.last?

             html << ' ... ' if last.number - window_pages[-1].number > 1

             html << link_to_remote(paginator.last.number, :update => options[:update], :url => { options[:name] => last }.update( options[:params]))

           end

         end

       end

DZone Snippets: ajax code

ajax_pagination_links