Google Checkout and PHPMyAdmin

I am creating a website with a google开发者_运维问答 checkout link that lets customers purchase a digital product. This digital product is a credit to their account on the site. Therefore, I need to know how to make the completion of a google checkout order change a field in my PHPMyAdmin database. I would very much appreciate your answers.

phpMyAdmin is merely an administration interface to a database called mySQL.

Consider working through a basic PHP / mySQL tutorial first to get a fundamental understanding how these things work - especially if you're programming things in connection with commercial activity.

• https://stackoverflow.com/questions/1610543/recommended-way-to-learn-php

However, a good and complete code sample that you could derive from can be found here:

• Good tutorial on how to update your Mysql database with a PHP form?

You need to implement a web service on your server as described in the document Implementing the Notification API. You can do whatever you want in your web service when you receive a notification, including updating your data base.