Book Image

ColdFusion 9 Developer Tutorial

By : John Farrar
Book Image

ColdFusion 9 Developer Tutorial

By: John Farrar

Overview of this book

Adobe ColdFusion is an application server, renowned for rapid development of dynamic websites, with a straightforward language (CFML), powerful methods for packaging and reusing your code, and AJAX support that will get developers deep into powerful web applications quickly. However, developing rich and robust web applications can be a real challenge as it involves multiple processes.With this practical guide, you will learn how to build professional ColdFusion applications. Packed with example code, and written in a friendly, easy-to-read style, this book is just what you need if you are serious about ColdFusion.This book will give you clear, concise, and practical guidance to take you from the basics of ColdFusion 9 to the skills that will make you a ColdFusion developer to be reckoned with. It also covers the new features of ColdFusion 9 like ORM Database Interaction and CF Builder.ColdFusion expert John Farrar will teach you the basics of ColdFusion programming, application architecture, and object reuse, before showing you a range of topics including AJAX library integration, RESTful Web Services, PDF creation and manipulation, and dynamically generated presentation files that will make you the toast of your ColdFusion developer town.This book digs deep with the basics, with real-world examples of the how and whys, to get more done faster with ColdFusion 9.
Table of Contents (22 chapters)
ColdFusion 9 Developer Tutorial
Credits
About the Author
About the Reviewers
Preface
Index

Chapter 4. ORM Database Interaction

In this chapter, we will learn about ORM, the Object Relational Management feature of ColdFusion 9. This is one of the new features that many developers have declared to be the number one reason for them to upgrade. We can still write SQL code to interact with our database but in many cases this will not be the preferred method. The new ORM interface in ColdFusion is so simple and powerful that beginners to gurus will choose the ORM option for data interaction. Many developers who have never moved beyond just using the query tag are for the first time enjoying a new interface to their data persistence. Here is what this chapter will cover:

  • Introduction to ORM in ColdFusion

  • Simple guide to mapping data

  • Working with data through object entities

  • Working with relational data

  • Adding custom configuration