%tr.transaction
  %td
    = select_tag 'financial_transactions[][ordergroup_id]',
      options_for_select(Ordergroup.order(:name).all.map { |g| [ g.name, g.id ] })
  %td= text_field_tag 'financial_transactions[][amount]', nil, class: 'input-small'
  %td= link_to "Entfernen", "#", :title => "Gruppe enfernen", 'data-remove-transaction' => true,
    class: 'btn btn-small'