Update a line in an invoice in open-source QuickBooks PHP DevKit on GitHub

Question

I am using the open-source QuickBooks PHP DevKit on GitHub. Suppose their are three line items in a invoice. Is it possilbe to update third line item? Also Is it possible to delete an invoice? Please help.

Answer 1

Start with the example of updating an invoice here:

• https://github.com/consolibyte/quickbooks-php/blob/master/docs/partner_platform/example_app_ipp_v3/example_invoice_update.php

You'll first retrieve the invoice from QuickBooks:

$invoices = $InvoiceService->query($Context, $realm, "SELECT * FROM Invoice WHERE Id = '34' ");
$Invoice = $invoices[0];

Then you can get the third line item:

$Line = $Invoice->getLine(2);   // zero-indexed, so "2" is the third line item 

Then you can change it:

$Line->setDescription('Here is my updated description');

Then update the invoice:

$resp = $InvoiceService->update($Context, $realm, $Invoice->getId(), $Invoice);