Question

我正在尝试在Magento中为我的引用添加一个属性，但我遇到了一些麻烦。我已经对另一个模块做了同样的事情，它就像一个魅力，所以我真的很无奈这次错了。

在我的Magento页面上，当客户点击“继续结帐”时，将调用静态CMS页面。在这个CMS页面上，他可以选择添加一些信息，这些信息应该添加到报价中，然后再订购。

表单提交后，此代码将被执行：

$quote = Mage::getModel('checkout/session')->getQuote();
$quote->setfirstname($firstname);
$quote->setlastname($lastname);
$quote->setlocation($location);
$quote->save();

表sales_flat_quote和sales_flat_order已针对字段firstname，lastname，location进行了扩展。

同样在我的模块config.xml中添加了此代码：

<global>
    <fieldsets>
        <sales_convert_quote>
            <firstname>
                <to_order>*</to_order>
            </firstname>
        </sales_convert_quote>
        <sales_convert_quote>
            <lastname>
                <to_order>*</to_order>
            </lastname>
        </sales_convert_quote>
        <sales_convert_quote>
            <location>
                <to_order>*</to_order>
            </location>
        </sales_convert_quote>

    </fieldsets>

但是，在下订单时，其他字段不会出现在sales_flat_quote或sales_flat_order中。缺少什么或我做错了什么？

Answer 1

您必须编写一些事件观察器来捕获报价保存和加载事件。因此，打开您的模块config.xml文件并在以下代码中添加的标记内。

<events>

<sales_quote_save_before> <!-- Event Called Before Quote Object is saved -->

<observers>

<save_before>

<type>singleton</type>

<class>Excellence_Custom_Model_Observer</class> <!-- Over Model Class -->

<method>saveQuoteBefore</method> <!-- name of function -->

</save_before>

</observers>

</sales_quote_save_before>

<sales_quote_save_after> <!-- Event called After Quote Object is saved -->

<observers>

<save_after>

<type>singleton</type>

<class>Excellence_Custom_Model_Observer</class> <!-- Over Model Class -->

<method>saveQuoteAfter</method> <!-- name of function -->

</save_after>

</observers>

</sales_quote_save_after>

<sales_quote_load_after> <!-- Event called when Quote Object is loaded -->

<observers>

<load_after>

<type>singleton</type>

<class>Excellence_Custom_Model_Observer</class> <!-- Over Model Class -->

<method>loadQuoteAfter</method> <!-- name of function -->

</load_after>

</observers>

</sales_quote_load_after>

<sales_model_service_quote_submit_after> <!-- Event called after order placed -->

<observers>

<sales_model_service_quote_submit_after>

<type>singleton</type>

<class>Excellence_Custom_Model_Observer</class> <!-- Over Model Class -->

<method>saveOrderAfter</method> <!-- name of function -->

</sales_model_service_quote_submit_after>

</observers>

</sales_model_service_quote_submit_after>

<sales_order_load_after> <!-- Event called after Order Object is loaded -->

<observers>

<sales_order_load_after>

<type>singleton</type>

<class>Excellence_Custom_Model_Observer</class> <!-- Over Model Class -->

<method>loadOrderAfter</method> <!-- name of function -->

</sales_order_load_after>

</observers>

</sales_order_load_after>

</events>

接下来，您需要在Model文件夹中创建Observer类。因此，在模块模型文件夹中创建Observer.php。

<?php
class Excellence_Custom_Model_Observer{ 

public function saveQuoteBefore($evt){

$quote = $evt->getQuote();

$post = Mage::app()->getFrontController()->getRequest()->getPost();

if(isset($post['custom']['ssn'])){

$var = $post['custom']['ssn'];

$quote->setSsn($var);

}

}


public function saveQuoteAfter($evt){

$quote = $evt->getQuote();

if($quote->getSsn()){

$var = $quote->getSsn();

if(!empty($var)){

$model = Mage::getModel('custom/custom_quote');

$model->deteleByQuote($quote->getId(),'ssn');

$model->setQuoteId($quote->getId());

$model->setKey('ssn');

$model->setValue($var);

$model->save();

}

}

}

public function loadQuoteAfter($evt){

$quote = $evt->getQuote();

$model = Mage::getModel('custom/custom_quote');

$data = $model->getByQuote($quote->getId());

foreach($data as $key => $value){

$quote->setData($key,$value);

}

}


public function saveOrderAfter($evt){

$order = $evt->getOrder();

$quote = $evt->getQuote();

if($quote->getSsn()){

$var = $quote->getSsn();

if(!empty($var)){

$model = Mage::getModel('custom/custom_order');

$model->deleteByOrder($order->getId(),'ssn');

$model->setOrderId($order->getId());

$model->setKey('ssn');

$model->setValue($var);

$order->setSsn($var);

$model->save();

}

}

}

public function loadOrderAfter($evt){

$order = $evt->getOrder();

$model = Mage::getModel('custom/custom_order');

$data = $model->getByOrder($order->getId());

foreach($data as $key => $value){

$order->setData($key,$value);

}

}

}

Magento添加引用属性

1 个答案: