sort & paginate nlinks @ gremium

app/controllers/gremien_controller.rb

@@ -34,7 +34,7 @@ class GremienController < ApplicationController
     @gremium = Gremium.find(params[:id])
     @gremientabs=Gremium.tabs
     @memberships=@gremium.memberships.visible_in_gremium
-  
+    @nlinks = @gremium.nlinks.page(params[:page]).per(5)
     respond_to do |format|
       format.html # show.html.erb
       format.json { render json: @gremium }

app/models/nlink.rb

@@ -5,6 +5,6 @@ class Nlink < ActiveRecord::Base
   validates :neuigkeit, :presence=>true
   validates :link, :presence=>true
   validates :link_id, :uniqueness=>{:scope=>[:neuigkeit_id,:link_type]}
-
+  default_scope includes(:neuigkeit).order("neuigkeiten.datum").reverse_order
 
 end

app/views/gremien/show.html.erb

@@ -41,10 +41,12 @@
   <div class="row-fluid">
     <div class="span12">
       <ul class="unstyled">
-	<% @gremium.nlinks.each do |l| %> 
+	<% @nlinks.each do |l| %> 
 	<li><%= render l.neuigkeit  if can? :show, l.neuigkeit %></li>
 	<% end %>
       </ul>
+      <%= paginate @nlinks, theme:'twitter-bootstrap' %>
+
     </div>
  </div>
 </div>