%table.table
  %thead
    %tr
      %th
        %acronym{:title => t('.available_desc')}= t '.available_short'
      %th= t 'simple_form.labels.article.name'
      %th= t 'simple_form.labels.article.unit'
      %th
        %acronym{:title => t('.price_desc')}= t '.price_short'
      %th
        %acronym{:title => t('.unit_quantity_desc')}= t '.unit_quantity_short'
      %th
        %acronym{:title => t('.order_number_desc')}= t '.order_number_short'
      %th= t 'simple_form.labels.article.note'
      %th= t 'simple_form.labels.article.article_category'
      %th= t 'simple_form.labels.defaults.tax'
      %th= t 'simple_form.labels.defaults.deposit'
  %tbody
    - @articles.each_with_index do |article, index|
      = fields_for "articles[#{article.id || index}]", article do |form|
        %tr
          %td
            = yield form # allow to add hidden fields to form
            = form.check_box 'availability'
          %td= form.text_field 'name', class: 'input-medium'
          %td= form.text_field 'unit', class: 'input-mini'
          %td= form.text_field 'price', class: 'input-mini'
          %td= form.text_field 'unit_quantity', class: 'input-mini'
          %td= form.text_field 'order_number', class: 'input-mini'
          %td= form.text_field 'note', class: 'input-medium'
          %td= form.collection_select 'article_category_id', ArticleCategory.all,
            :id, :name, { :include_blank => true }, class: 'input-small'
          %td.input-append
            = form.text_field 'tax', class: 'input-mini'
            %span.add-on %
          %td= form.text_field 'deposit', class: 'input-mini'
        - unless article.errors.empty?
          %tr.alert
            %td(colspan="10")= article.errors.full_messages.join(", ")