Magento XMLRPC Credit Memo List with Filter

Magento XMLRPC Credit Memo List with Filter

There are some examples of using credit memos on the Magento API documentation web page:

http://www.magentocommerce.com/api/soap/sales/salesOrderCreditMemo/sales_order_creditmemo.list.html

But the only examples there are for the SOAP implementation.  However, the Magento API also supports the XMLRPC protocol. 

The following code works as is for the Zend_XmlRpc_Client, but the key thing is the parameter formatting, which is not platform specific.

$params = array( array(‘order_id’ => ‘12345678’),

                  array(‘whatever_field’ => $target_val),

                  array(‘another_field’ => $another_val),

          );

$this->client = new Zend_XmlRpc_Client($apiUrl);

$session = $this->client->call('login', array($this->apiUser, $this->apiKey));

$response = $this->client->call('call',

                 array($session, 'sales_order_creditmemo.list', $params));