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

Choosing e-mail addresses from a list


You don't always want to send the e-mail to the site administrator. Sometimes you want to send it to different people depending on the information in the form. One example might be customer support where some queries are technical, some are sales related, and some are about billing queries.

We'll create a form that uses a set of radio buttons to choose a department to receive the e-mail. One easy way to do this is to put the e-mail addresses in the form code but we really, really don't want them to appear anywhere on the website (even if they aren't visible to human readers, the bots will find them). So we'll also add code to look up the correct e-mail address after the form is submitted and use that in the e-mail that is sent.

Note

Note: This recipe uses some PHP and Joomla! code and is more advanced than the earlier recipes.

Getting ready

We'll use that same form again, our old friend newsletter_signup.

Open it up in the Form Editor | Email Setup tab...