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

Saving files to different folders


By default, ChronoForms saves uploaded files to a sub-folder of the ChronoForms component folder. This is convenient for files that are only used with ChronoForms but not so good if; for example, you want to upload images to be included in articles. It's much more useful if they are stored in the Joomla! images/stories/ folder.

Getting ready

We'll use the same form as last time, and for convenience we'll add a new subfolder inside images/stories to save our uploaded images.

How to do it...

  1. 1. In your site admin, go to Site | Media Manager and create a new subfolder:

    Notice that the first part of the Files box entry (blurred out here because yours will be different) will be the path to the root folder of your site. Make a note of this root path as we will need to know what it is later. We'll call it {root_path}, when you see that in code here replace it with your root path.

    The images/stories part at the end should be there, whatever your root path is, once...