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

Time for action - storing our video to the database


  1. 1. Let's create a Video.cfc file in our model folder under the videoshare folder and add the following code to the template:

    component persistent="true"{
    property name="id" fieldtype="id" ormtype="int" generator="increment";
    property name="title";
    property name="status" ormtype="int" default="0";
    property name="originalfile";
    property name="file";
    property name="convertedAt" ormtype="timestamp";
    property name="uploadedAt" ormtype="timestamp";
    property name="User" fieldtype="many-to-one" cfc="User" fkColumn="User_Id";
    }
    
  2. 2. Working through the code, we can see it's very similar to the User object. It has an id property (the primary key), but we can see we have other types of properties that are defined by the ormtype attribute. For example, our status property is defined as an integer with a default of 0 with ormtype="int" default="0" and our convertedAt and uploadedAt properties are defined as date/time fields using the ormtype="timestamp...