Magento - 提交发票事件和价格比较
全部！
我正在尝试在提交发票后按订单比较价格，例如 GrandTotal 和 TotalPaid。 我尝试听“sales_order_invoice_save_after”事件。
config.xml
...
<events>
<sales_order_invoice_save_after>
<observers>
<orderapi>
<class>orderapi/observer</class>
<method>checkInvoiceSubmit</method>
</orderapi>
</observers>
</sales_order_invoice_save_after>
</event>
...
下一步：
Observer.php
public function checkInvoiceSubmit(Varien_Event_Observer $observer)
{
$event = $observer->getEvent()->getInvoice();
$paid = $event->getState();
if($paid == 2) {
echo $paid."<br/>";
}
var_dump("Grand ".$event->getGrandTotal());
var_dump("Paid ".$event->getTotalPaid());
var_dump("Due ".$event->getTotalDue());
var_dump("Refunden "$event->getTotalRefunden());
die;
}
并查看： 盛大89.97， 付费为空， 由于空， 退款为NULL。
输入： 总计 £89.97， 总支付 £0.00， 退款总额 £0.00， 应付总额 89.97 英镑。
确认付款后如何正确比较两个价格（总价和总价）？
all!
I'm trying to compare prices, in Order, such as GrandTotal and TotalPaid, after submit invoice.
i'm try listen "sales_order_invoice_save_after" event.
config.xml
...
<events>
<sales_order_invoice_save_after>
<observers>
<orderapi>
<class>orderapi/observer</class>
<method>checkInvoiceSubmit</method>
</orderapi>
</observers>
</sales_order_invoice_save_after>
</event>
...
and next step:
Observer.php
public function checkInvoiceSubmit(Varien_Event_Observer $observer)
{
$event = $observer->getEvent()->getInvoice();
$paid = $event->getState();
if($paid == 2) {
echo $paid."<br/>";
}
var_dump("Grand ".$event->getGrandTotal());
var_dump("Paid ".$event->getTotalPaid());
var_dump("Due ".$event->getTotalDue());
var_dump("Refunden "$event->getTotalRefunden());
die;
}
and see:
Grand 89.97,
Paid NULL,
DUE NULL,
Refunden NULL.
input:
Grand Total £89.97,
Total Paid £0.00,
Total Refunded £0.00,
Total Due £89.97.
How do I properly compare the two prices(Grand and Total) after confirmation of payment?
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解决方案是：
享受吧！
Solution is:
Enjoy!