查看数据库列中的字段

Question

所以，我已经在uc_orders表中序列化了数据。这些数据有几个我感兴趣的参数，我想从中创建一个独特的字段。

这些$数据值中的每一个都是独立工作的。显然我正在重写第二个声明的价值。如何两次引用相同的数据位置，以便可以使用这两个字段，并且可以将所有序列化数据分解为单独的字段？

function uc_order_views_data() { 
    $data['uc_orders']['data'] = array(
     'group' => t('Order') . ':data', 
     'title' => t('Arrival Date'), 
     'help' => t('Arrival date choosen by customer during checkout.'), 
     'field' => array(
     'handler' =>'uc_order_handler_field_arrive_date', 
     'click sortable' => TRUE, 
    ), 
     'sort' => array(
     'handler' => 'views_handler_sort', 
    ), 
     'filter' => array(
     'handler' => 'views_handler_filter_string', 
    ), 
    ); 

    $data['uc_orders']['data'] = array(
     'group' => t('Order') . ':data', 
     'title' => t('Ship Date'), 
     'help' => t('The date to ship the order by.'), 
     'field' => array(
     'handler' =>'uc_order_handler_field_ship_date', 
     'click sortable' => TRUE, 
    ), 
     'sort' => array(
     'handler' => 'views_handler_sort', 
    ), 
     'filter' => array(
     'handler' => 'views_handler_filter_string', 
    ), 
    ); 
    } 

Answer 1

我终于找到了答案。

$data['uc_orders']['data2'] = array(
    'group' => t('Order') . ':data', 
    'title' => t('Arrival Date'), 
    'real field' => 'data', 
    'help' => t('Arrival date choosen by customer during checkout.'), 
    'field' => array(
    'handler' =>'uc_order_handler_field_arrive_date', 
     'click sortable' => TRUE, 
    ), 
    'sort' => array(
     'handler' => 'views_handler_sort', 
    ), 
    'filter' => array(
     'handler' => 'views_handler_filter_string', 
    ), 
); 

    $data['uc_orders']['data'] = array(
    'group' => t('Order') . ':data', 
    'title' => t('Ship Date'), 
    'help' => t('The date to ship the order.'), 
    'field' => array(
    'handler' =>'uc_order_handler_field_ship_date', 
     'click sortable' => TRUE, 
    ), 
    'sort' => array(
     'handler' => 'views_handler_sort', 
    ), 
    'filter' => array(
     'handler' => 'views_handler_filter_string', 
    ), 
); 

的解决方案是增加'real field' => 'field name',和更改$数据ID。