I'm using PHP to generate QBXML to query quickbooks to find an invoice record. This is working. However, now I want to query for two different invoice RefNumbers.
This is my current code to query one invoice:
$qbxml = '<?xml version="1.0" encoding="utf-8"?>
<?qbxml version="2.0"?>
<QBXML>
<QBXMLMsgsRq onError="stopOnError">
<InvoiceQueryRq requestID="' . $requestID . '">
<RefNumber>' . $ID . '</RefNumber>
<IncludeLineItems>true</IncludeLineItems>
</InvoiceQueryRq>
</QBXMLMsgsRq>
</QBXML>';
How would I format it to search for RefNumber = $ID OR RefNumber = $ID2?