我构建了一个监听sales_convert_quote_to_order事件的观察者.事件被触发,我只想为订单的属性添加值.该属性已设置 – 打印在日志中 – 但magento不保存订单.我做错了什么？
Observer.PHP
public function addLangToOrder($observer){
Mage::log('catching convert_quote_to_order_after');
$order = $observer->getEvent()->getOrder();
$order->setCustomerLanguage(Mage::app()->getStore()->getCode());
$order->save();
Mage::log($order->getCustomerLanguage());
}
config.xml中
<events>
<sales_convert_quote_to_order>
<observers>
<accustomer>
<type>singleton</type>
<class>Ac_Customer_Model_Observer</class>
<method>addLangToOrder</method>
</accustomer>
</observers>
</sales_convert_quote_to_order>
</events>
$customer_lang = 'customer_language';
$installer->addAttribute('order',$customer_lang,array('type'=>'varchar'));
customer_language列存在于sales_flat_order表中.但它没有得到保存.
我正在使用Magento 1.4.1.1
您需要将属性添加到报价和销售模型中才能使其正常工作.
由于Magento会将一个定义的< fieldset> *从引用复制到订单,因此您还需要相应地扩展覆盖类的config.xml：
<config>
<!-- : -->
<global>
<fieldsets>
<sales_convert_quote>
<customer_language><to_order>*</to_order></customer_language>
</sales_convert_quote>
</fieldsets>
</global>
<!-- : -->
</config>
*请参阅Mages_Sales的config.xml
