Book Image

Railo 3 Beginner's Guide

By : Mark Drew , Gert Franz, Paul Klinkenberg, Jordan Michaels
Book Image

Railo 3 Beginner's Guide

By: Mark Drew , Gert Franz, Paul Klinkenberg, Jordan Michaels

Overview of this book

<p>Railo Server is one of the quickest ways to start developing complex web applications online. Widely considered as the fastest CFML (ColdFusion Markup Language) engine, Railo allows you to create dynamic web pages that can change depending on user input, database lookups, or even the time of day.</p> <p>Railo 3 Beginner's Guide will show you how to get up and running with Railo, as well as developing your web applications with the greatest of ease. You will learn how to install Railo and the basics of CFML to allow you to gradually build up your knowledge, and your dynamic web applications, as the book progresses.</p> <p>Using Packt’s Beginner's Guide approach, this book will guide you, with step-by-step instructions, through installing the Railo Server on various environments. You will learn how to use caches, resources, Event Gateways and special scripting functions that will allow you to create webpages with limitless functionality. You will even explore methods of extending Railo by adding your own tags to the server and building custom extensions. Railo 3 Beginner's Guide is a must for anyone getting to grips with Railo Server.</p>
Table of Contents (16 chapters)
Railo 3
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface

Summary


In this chapter, we covered a lot, and hopefully brought together a lot of the features of Railo Server that we learned in other chapters to develop a full-fledged application.

We covered:

  • Setting up our Application.cfc template so that our application can have access to the ORM capabilities

  • Adding an onSessionStart() method to the Application.cfc—this allowed us to implement a simple security system based on the SESSION scope

  • Creating components that can easily be persisted in a database—the ORM capability of Railo Server means that you don't have to worry too much about the database schema and just get on with developing your application using components that map to real-world objects

  • Converting and getting images from videos— by using the <cfvideo> tag. We were able to convert videos easily to a web-displayable format and also generate poster and thumbnails from a video

Hopefully, this chapter has given you an overview of how all the features we learned in previous chapters...