<?php

Update Invoice Sample

This sample code demonstrate how you can update an invoice.

/** @var Invoice $invoice */ $invoice = require 'CreateInvoice.php'; use PayPal\Api\Invoice;

For Sample Purposes Only.

$request = clone $invoice;

Update Invoice

Lets update some information

$invoice->setInvoiceDate("2014-12-16 PST");

NOTE: These are the work-around added to the

sample, to get past the bug in PayPal APIs.

$invoice->setDiscount(null); $invoice->getItems()[1]->setDiscount(null); try {

Update Invoice

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

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

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

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

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

ResultPrinter::printResult("Invoice Updated", "Invoice", $invoice->getId(), $request, $invoice);

Retrieve Invoice

Retrieve the invoice object by calling the static get method on the Invoice class by passing a valid Invoice ID (See bootstrap.php for more on ApiContext)

try { $invoice = Invoice::get($invoice->getId(), $apiContext); } catch (Exception $ex) {

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

ResultPrinter::printError("Get Invoice (Not Required - For Sample Only)", "Invoice", $invoice->getId(), $invoice->getId(), $ex); exit(1); }

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

ResultPrinter::printResult("Get Invoice (Not Required - For Sample Only)", "Invoice", $invoice->getId(), $invoice->getId(), $invoice); return $invoice;