Magento的：从发票incrementId获取发票ID

Question

I'm creating a magento extension in which I desire to get the invoice id from the invoice incrementId

I want the invoice id as 1,2,3.... from increment id which is like 100000001,100000002,100000003 ..........

Here is the code which i used to generate invoice.

$invoiceId = Mage::getModel('sales/order_invoice_api')
    ->create($order->getIncrementId(), array(), 'Invoice Created', true, true); 

It gives me invoiceId as 100000001,100000002,100000003.

Answer 1

Try this

$incrementId = '100000001';

$invoice = Mage::getModel('sales/order_invoice')->loadByIncrementId($incrementId);

$invoiceId = $invoice->getId();

Answer 2

The create method will return $invoice->getIncrementId();

See /app/code/core/Mage/Sales/Model/Order/Invoice/Api.php

To get invoice id you could load the invoice by increment id

$invoiceIncrementId = Mage::getModel('sales/order_invoice_api')->create($order->getIncrementId(), array(), 'Invoice Created', true, true);

$invoiceId = Mage::getModel("sales/order_invoice")->loadByIncrementId($invoiceIncrementId)->getId();