Question

在此我需要在订单数据中保存一些自定义字段值。为此，我创建了一个小模块，其结构如下。这会在 sales_flat_order 表中创建一个新字段。观察者也在工作，但当我尝试在观察者中打印自定义字段值时，它什么也没显示。那么请你帮我看看如何在观察者中以结算形式获取自定义字段的值，以便我可以使用订单数据保存它。

应用程序/代码/本地/ ICLP / Orderattribute的/ etc / config.xml中

<?xml version="1.0"?>
<config>
  <modules>
    <Iclp_Orderattribute>
      <version>0.1.0</version>
    </Iclp_Orderattribute>
  </modules>
  <global>
    <helpers>
      <orderattribute>
        <class>Iclp_Orderattribute_Helper</class>
      </orderattribute>
    </helpers>
    <models>
      <orderattribute>
        <class>Iclp_Orderattribute_Model</class>
        <resourceModel>orderattribute_mysql4</resourceModel>
      </orderattribute>
    </models>
    <resources>
      <salesattribute1422420996_setup>
        <setup>
          <module>Iclp_Orderattribute</module>
          <class>Mage_Sales_Model_Mysql4_Setup</class>
        </setup>
        <connection>
          <use>core_setup</use>
        </connection>
      </salesattribute1422420996_setup>
      <salesattribute1422420996_write>
        <connection>
          <use>core_write</use>
        </connection>
      </salesattribute1422420996_write>
      <salesattribute1422420996_read>
        <connection>
          <use>core_read</use>
        </connection>
      </salesattribute1422420996_read>
    </resources>
    <events>
      <checkout_type_onepage_save_order> <!-- identifier of the event we want to catch -->
        <observers>
          <checkout_type_onepage_save_order_handler> <!-- identifier of the event handler -->
            <type>model</type> <!-- class method call type; valid are model, object and singleton -->
            <class>orderattribute/observer</class> <!-- observers class alias -->
            <method>getorderattribute</method>  <!-- observer's method to be called -->
            <args></args> <!-- additional arguments passed to observer -->
          </checkout_type_onepage_save_order_handler>
        </observers>
      </checkout_type_onepage_save_order>
    </events>
  </global>
</config>

应用程序/代码/本地/ ICLP / Orderattribute /型号/ Observer.php

<?php
class Iclp_Orderattribute_Model_Observer
{

            public function getorderattribute(Varien_Event_Observer $observer)
            {
        $event = $observer->getEvent();
        $order = $event->getOrder();
        $fieldVal = Mage::app()->getFrontController()->getRequest()->getParams();

        $order->setOrder_Attribute($fieldVal['order_attribute']);
       // echo "success" ;
            }

}

应用程序/代码/本地/ ICLP / Orderattribute / SQL / salesattribute1422420996_setup / mysql4安装-0.1.0.php

<?php
$installer = $this;
$installer->startSetup();

$installer->addAttribute("order", "order_attribute", array("type"=>"varchar"));
$installer->endSetup();

模板/持久性/结帐/ onepage / billing.phtml

<form id="co-billing-form" action="">

<input id = "order_attribute" name="order_attribute" value= " order_attribute order_attribute " class="input-text" type=”text”>

Answer 1

您的自定义属性是否已使用您指定的值保存在数据库中？

如果是，则在观察者中加载订单ID或增量ID的订单，然后尝试获取自定义属性。

在新订单属性Magento中保存自定义字段值

1 个答案: