Filtering Free Shipping Discounts in Shopp

When most people think of Hawaii, they picture palm trees, sandy beaches, mai tais, and sunsets, or sitting under a palm tree, drinking mai tais on the beach while watching the sunset. I have to admit that living in Hawaii is pretty great, but one of the things that most people don’t think about is […]

Shopp Minimum Order Amounts 1.3 Released

I just released a new version of my Minimum Order Amounts plugin for Shopp today. This new version finally supports version 1.3 of Shopp, and allows merchants to set a minimum quantity for each product in the catalog. The product┬áminimums are┬áseparate from the storewide minimums, and both are checked before the customer checks out. You […]

Disabling Multiple Clicks to the Submit Order button in Shopp

Most of us who use web browsers understand that the web UI only requires a single click on links, form buttons, and input fields. However, there are people who are used to double-clicking everything in the same way you double-click icons in an OS GUI. Sometimes this causes problems, specifically with shopping carts, where double-clicking […]

Elavon Gateway Requires ‘ssl_customer_code’ for American Express

After building an Elavon gateway for Shopp, one of my clients reported an error saying that they were getting an error whenever one of their customers tried to pay with an American Express card. The error code was 4009 – Required Field Not Supplied, and the required field was “ssl_customer_code” which according to the developer […]