Ryan Campbell Flex/Flash Developer Blog

Example Code for my 360Flex Session – Accessing Secure APIs within Flex

For those who weren't at my session, I'm providing a link to an example application for integrating the PayPal API into Flex. This includes Express Checkout and Direct Payment.

Download the Example Application

The majority of my presentation was me talking, but since no video is available I'm hoping the provided code is self-explanatory. I am also providing a link to my slides.

View/Download the Slides

Basically, the provided code contains a Flex application and PHP code to proxy PayPal API requests/responses. I tried to keep the amount of code to a minimum so that it's easier to read and understand how it all works.

I ment to get this up sooner but a cold has kept me away from the computer. Enjoy

Photo by John Mason

Understand Flex and PayPal API Integration at 360Flex

Need to get your Flex app talking to PayPal and have no idea how to do it? You're not alone! I spent days losing hair (and sleep) figuring out how to get Flex and PayPal to play nice with each other. I don't want anyone else to have to go through that madness.

I've received plenty of e-mails asking for advice and code examples on this topic. In response, I will be releasing a modified copy of the FlexStore sample app with a completed order screen using PayPal. At my presentation I will be giving a detailed step-by-step talk on how I got this working. Also, although I'm using PayPal in this example, the knowledge gained could be applied to using any secure payment API.

If you haven't registered for 360Flex yet, be sure to do so quickly (really quickly actually, I've heard there's only a few seats left). This will be my second time attending the conference and I can't wait to get there! Also, don't forgot to enter the API Contest for a chance to win some really great prizes.

See ya there and don't forget to say hello