Book Image

PHP and script.aculo.us Web 2.0 Application Interfaces

By : Sridhar Rao Chivukula
Book Image

PHP and script.aculo.us Web 2.0 Application Interfaces

By: Sridhar Rao Chivukula

Overview of this book

script.aculo.us is a JavaScript library that provides dynamic visual effects, user interface controls, and robust AJAX features. It is to client-side what PHP is to server-side ñ powerful, simple, complete fun, and above all, a MUST! As developers, we all dream of building applications that users can instantly fall in love with and get productive. Simple and niche applications are the future of web applications. script.aculo.us when used with PHP as a server-side scripting language, can give us a new way of looking at things and changing the way we work. script.aculo.us provides you with easy-to-use, cross-browser user interface JavaScript libraries to enhance your web sites and web applications. It provides dynamic visual effects, user interface controls, and robust AJAX features. This book covers all aspects for a developer to learn and master the art of using advanced JavaScript also referred to as 2.0 aspects in PHP web applications. script.aculo.us is an effective and powerful add-on to the Prototype library and when combined with PHP, it can make a lot of difference. The difference every developer dreams of. This book has been written keeping in view every basic step as well as covering the most complex aspects while writing our applications ó from simple effects, to the AJAX way of communicating through systems in applications. It gives you a completely new way of adding interactivity to your web applications. You will learn how sript.aculo.us provides interactivity and beauty to your project so that it engages users and appeals to the masses. Faster, more efficient, and more productive applications are what we are trying to build. Each chapter of this book has been hand-crafted to make sure that you as a developer can learn and master the art of making beautiful applications. The book covers all the various aspects of script.aculo.us with a few real-world clone projects, which will surely help you explore your creative side. The aim of this book is to make you go "WOW"!
Table of Contents (18 chapters)
PHP and script.aculo.us Web 2.0 Application Interfaces
Credits
About the author
About the reviewers
Preface

Redefining forms with Prototype


Forms are an integral part of the Web and web applications. In this section we will explore how to redefine the forms using Prototype's features. Prototype has native support for reading values, adding elements, and changing the style properties inside the forms. So let's get started and redefine our forms.

Introduction

Forms are the epicenter of any web application. For end users, they are the product. So how can we explore and make our forms beautiful? In this section we will try to make our forms interactive as well as eye-candy.

Prototype provides us with the form as a namespace that encapsulates everything related to form handling, manipulation, and serialization.

Description

The form module of Prototype comes with the following methods that handle the biggest pain that the developers face − cross-browser scripting with forms.

All these methods may not seem very powerful at first, but trust me that they take all the pain of doing the same things time and...