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

Getting the user to confirm their data before submission


When a form includes important or complex information, it can be useful to give the user a chance to take a look and make sure that the details are correct before finally submitting the form. And, of course, this must include the ability to go back and correct any mistakes or omissions.

ChronoForms provides this functionality with a plugin, an extra that can be added to a form when it is needed. Several plugins are included in the standard ChronoForms installations and it is one of these — the "Confirmation Page" plugin, which we will be using in this recipe.

Note

ChronoForms plugins are quite distinct from Joomla! plugins although they unfortunately use the same name.

Getting ready

Once again we'll be working with the same newsletter form. By now you may have several versions, so create a new copy of the basic form with just the two inputs for name and e-mail.

How to do it...

  1. 1. Open the ChronoForms Forms Manager and you'll notice that the...