Book Image

ChronoForms 3.1 for Joomla! site Cookbook

By : Bob Janes
Book Image

ChronoForms 3.1 for Joomla! site Cookbook

By: Bob Janes

Overview of this book

Joomla! is a fantastic way to create a dynamic CMS. Now you want to go to the next step and interact with your users. Forms are the way you ask questions and get replies. ChronoForms is the extension that lets you do that and this book tells you how. From building your first form to creating rich form based applications we will cover the features that ChronoForms offers you in a clear hands-on way. Drawing on three years daily experience using ChronoForms and supporting users there is valuable help for new users and experienced developers alike. We will take you through form development step by step: from creating your first form using ChronoForms’ built-in drag-and-drop tool; validating user input; emailing the results; saving data in the database, showing the form in your Joomla! site and much more.Each chapter addresses a topic like ‘validation’ or ‘email’ and the recipes in the chapter each address a different user question from the beginners’ question ‘How do I set up an email?’ through to more advanced questions like using some PHP to create a custom email Subject line.Over eight chapters and eighty recipes we cover all of the ‘Frequently Asked Questions’ that new users and developers have about using ChronoForms. The recipe structure allows you to pick and choose just the solution that you need.
Table of Contents (17 chapters)
ChronoForms 3.1 for Joomla! Site Cookbook
Credits
About the Author
About the Reviewer
Preface

Creating a PayPal purchase form with the ReDirect plug-in


So you want the user to pay you! There are of course many ways to do this, but we're going to work with PayPal here as it is very commonly used. A similar approach will often work with other payment gateways.

Note

ChronoForms has two payment gateway plug-ins included in the package (for Authorise.net and for the PayPal WebPayments Pro API). Both of these work for testing purposes, except that they randomise the amounts unless you pay a small license fee.

Getting ready

Nothing special is required for the recipe, though it won't be of much use unless you have an active PayPal account. The basic account will work with this recipe; you don't need the advanced API that the ChronoForms PayPal plug-in requires.

How to do it...

  1. 1. Any purchase form will do, we're going to be working in the back end for most of the time.

  2. 2. We'll start by looking at the code for a PayPal Buy Now button. Here's the code from an example at https://www.paypal.com...