invoice-templates/UpdateInvoiceTemplate.php
<?php

# Update Invoice Sample

This sample code demonstrate how you can update an invoice.

/** @var Template $template */ $template = require 'GetInvoiceTemplate.php'; use PayPal\Api\Template;

### Update Invoice

$template->setUnitOfMeasure("QUANTITY");

### NOTE: These are the work-around added to the

sample, to get past the bug in PayPal APIs.

$template->setCustom(null);

For Sample Purposes Only.

$request = clone $template; try {

### Update Invoice Template

Update an invoice by calling the invoice->update() method with a valid ApiContext (See bootstrap.php for more on `ApiContext`)

$template->update($apiContext); } catch (Exception $ex) {

NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY

ResultPrinter::printError("Invoice Template Updated", "Invoice", null, $request, $ex); exit(1); }

NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY

ResultPrinter::printResult("Invoice Template Updated", "Invoice", $template->getTemplateId(), $request, $template);