【发布时间】:2012-02-08 18:25:16
【问题描述】:
我做错了什么?
config.xml
...
<helpers>
<lacpaycs>
<class>OS_LacPayCS_Helper</class>
</lacpaycs>
</helpers>
</global>
<frontend>
<events>
<sales_model_service_quote_submit_before>
<observers>
<lacpaycs>
<type>singleton</type>
<class>OS_LacPayCS_Model_Observer</class>
<method>lacpaycs_payment_send</method>
</lacpaycs>
</observers>
</sales_model_service_quote_submit_before>
</events>
...
然后在观察者代码中:
public function lacpaycs_payment_send(Varien_Object $observer)
{
...
$helper = Mage::helper('laqpaycs');
我得到错误 - magento 试图从 Mage/Laqpaycs/Helper/Data.php
获得帮助magento 怎么说它必须从 OS/LaqPayCS/Helper/Data.php
获得帮助【问题讨论】:
标签: magento observer-pattern helper