Refactoring of articles and article_categories. articles are now a nested resource of supplier.

app/views/articles/_form.html.haml

@@ -0,0 +1,45 @@
+- remote_form_for [@supplier, @article], :before => "Element.show('loader')", |
+    :success => "Element.hide('loader')" do |form| |
+
+  = form.error_messages
+  %p
+    %b Verfügbar?
+    = form.check_box :availability
+  %table{ :style => "width: 20em"}
+    %tr
+      %th Name
+      %th Herkunft
+      %th Hersteller
+      %th Einheit
+      %th Notiz
+      %th kategorie
+    %tbody
+      %tr
+        %td= form.text_field :name, :size => 15
+        %td= form.text_field :origin, :size => 5
+        %td= form.text_field :manufacturer, :size => 8
+        %td= form.text_field :unit, :size => 5
+        %td= form.text_field :note, :size => 15
+        %td= form.select :article_category_id, ArticleCategory.find(:all, :order => 'name').collect {|a| [ a.name, a.id ] }
+  %br/
+  %table{ :style=>"width:35em"}
+    %tr
+      %th Nettopreis
+      %th Gebindegröße
+      %th Bestellnummer
+      %th MwSt
+      %th Pfand
+    %tbody
+      %tr
+        %td= form.text_field :net_price, :size => 5
+        %td= form.text_field :unit_quantity, :size => 5
+        %td= form.text_field :order_number, :size => 10
+        %td= form.text_field :tax, :size => 5
+        %td= form.text_field :deposit, :size => 5
+          
+  = form.hidden_field :shared_updated_on
+  = form.hidden_field :supplier_id
+
+  = submit_tag "Speichern"
+  |
+  = link_to_function "Abbrechen", "Element.hide('edit_article')"