Using PHP with the OANDA Currency Exchange Rate Server

By Guy N. Hurst February 21, 2001 Intended Audience Overview Learning Objectives Definitions Background Information Prerequisites How it Works The Script Intended Audience This tutorial is for those of you needing the services of the OANDA currency rate server, especially if you develop shopping carts or other e-commerce services for online use. It will also serve as an example of using PHP's capability to connect to a remote server. Lastly, if you have a Unix-based system, the section...n

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