Small fixes for article_categories.

app/controllers/article_categories_controller.rb

@@ -12,4 +12,10 @@ class ArticleCategoriesController < ApplicationController
     update!(:notice => "Die Kategorie wurde aktualisiert") { article_categories_path }
   end
 
+  protected
+
+  def collection
+    @article_categories = ArticleCategory.order('name')
+  end
+
 end

app/views/article_categories/index.html.haml

@@ -3,15 +3,17 @@
 %p= link_to "Neue Kategorie anlegen", new_article_category_path, class: 'btn btn-primary'
 
 %table.table.table-striped
-  %tr
+  %thead
-    %th Name
+    %tr
-    %th Beschreibung
+      %th Name
-    %th
+      %th Beschreibung
-  - for article_category in ArticleCategory.all
+      %th
-    %tr{:class => cycle("even","odd", :name => 'category')}[article_category]
+  %tbody
-      %td= article_category.name
+    - @article_categories.each do |article_category|
-      %td= article_category.description
+      %tr
-      %td
+        %td= article_category.name
-        = link_to "Bearbeiten", edit_article_category_path(article_category), class: 'btn btn-mini'
+        %td= article_category.description
-        = link_to "Löschen", article_category, :method => :delete, :confirm => 'Are you sure?',
+        %td
-          class: 'btn btn-mini btn-danger'
+          = link_to "Bearbeiten", edit_article_category_path(article_category), class: 'btn btn-mini'
+          = link_to "Löschen", article_category, :method => :delete, :confirm => 'Are you sure?',
+            class: 'btn btn-mini btn-danger'