Handling Online Payments Part 11 - Finishing Up Our Payment Form

by Expert ‎08-08-2011 08:27 AM - edited ‎10-20-2011 09:55 AM (13,989 Views)

In the final part of this series we make some small changes to make our form ready for live websites and offer a few ideas for how you can improve the form even further. Read more...

Precision Math with PHP

by Expert ‎12-07-2010 10:50 AM - edited ‎10-20-2011 10:01 AM (8,787 Views)

Handling dollar amounts isn't as simple as adding two numbers together. PHP, and other programming languages, have limitations to how precise they can be. This blog post will show you how to do precise money calculations using PHP's BC Math extension.


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