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sort & paginate nlinks @ gremium

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This commit is contained in:
Andreas Stephanides
2014-10-19 21:04:38 +02:00
parent 8a93f460ca
commit 3254cc86e8
3 changed files with 5 additions and 3 deletions
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2
app/controllers/gremien_controller.rb
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@@ -34,7 +34,7 @@ class GremienController < ApplicationController
@gremium = Gremium.find(params[:id]) @gremium = Gremium.find(params[:id])
@gremientabs=Gremium.tabs @gremientabs=Gremium.tabs
@memberships=@gremium.memberships.visible_in_gremium @memberships=@gremium.memberships.visible_in_gremium
@nlinks = @gremium.nlinks.page(params[:page]).per(5)
respond_to do |format| respond_to do |format|
format.html # show.html.erb format.html # show.html.erb
format.json { render json: @gremium } format.json { render json: @gremium }

2
app/models/nlink.rb
View File

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

4
app/views/gremien/show.html.erb
View File

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