Book Image

Joomla! 1.5 JavaScript jQuery

Book Image

Joomla! 1.5 JavaScript jQuery

Overview of this book

Ever wondered how all the great-looking, feature packed, amazing Joomla! sites are made? Would you like to add image transitions, popups, scrolls, AJAX forms, image galleries, no-page reloads to your website, but are worried that they will be difficult to implement? To make any Joomla! site look more professional, interactive, and interesting you need the ease and power of jQuery.This book will help you to use the jQuery library with the Joomla! CMS. It will take you through adding jQuery functionality to the Joomla! CMS and show how to use it to make the modules and themes more dynamic, interactive, and responsive, and add effects to your Joomla! site.The book starts by showing a plain Joomla! site without any JavaScript enhancement or features, then accompanies you through the process of site enhancement.First you will learn how to make use of third-party extensions to include jQuery features into your site. These can be image galleries, jQuery powered menus, tooltips, and many, many more. Later on you will learn how to modify your template to add some features to your Joomla! site, You will also learn to build your own jQuery-powered Joomla! extensions, and how to pack them so that you can use them in any project you like. Further, you will learn to create your own modules and components.By the end of this book, you will have learned how to enhance any Joomla! site with JavaScript and jQuery.
Table of Contents (16 chapters)
Joomla! 1.5 JavaScript jQuery
Credits
About the Author
About the Reviewers
Preface
Index

How Joomla! helps us work with the database


At this point we can start thinking about the database. Without that our component wouldn't be of much use. As you will see, Joomla!'s database class will be more helpful this time. For now, we are going to create the table that we are going to use. The query is as follows:

CREATE TABLE `jos_tinynews` (
            `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY , `title` VARCHAR( 255 ) NOT NULL , `text` TEXT NOT NULL
            `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY , `title` VARCHAR( 255 ) NOT NULL , `text` TEXT NOT NULL
            )
        

As we can see, we have placed the prefix jos_ to our tinynews table name. That's the prefix that we usually use, but if you are using another prefix, place it there. Once we have the table created, we can start experimenting with it. The other two fields are title and text. Later we will be adding some more fields, but these will be...