cirandas.net

.order-product-add
  = text_field_tag :add, '', placeholder: t('views.item._add.placeholder'), class: 'add-input'

  javascript:
    orders.item.admin_add.search_url = '#{j url_for controller: :orders_plugin_admin_item, action: :add_search, order_id: order.id, actor_name: actor_name}'
    orders.item.admin_add.load(#{order.id.to_json})
    $(document).ready(function() {
      $('.order-product-add .add-input').keydown(function(event){
        if(event.keyCode == 13) {
          event.preventDefault();
          return false;
        }
      });
    });