Getting Started with Grails, Second Edition

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Table of Contents

INTRODUCTION

• Learning by Example
• The RaceTrack Application

INSTALLING GRAILS

• Installing a JDK
• Installing Grails
• Installing a Database

CREATING A GRAILS APPLICATION

• Creating the RaceTrack Application
• The Grails Directory Structure
• Domain Classes
• Scaffolding Controllers and Views

VALIDATION

• Customizing the Field Order
• Adding Validation
• Changing Error Messages
• Creating Custom Validations
• Testing Validations

RELATIONSHIPS

• Creating a One-to-Many Relationship
• Creating a Many-to-Many Relationship
• Bootstrapping Data

DATABASES

• GORM
• DataSource.groovy
• Switching to an External Database

CONTROLLERS

• create-controller vs. generate-controller
• Understanding URLs and Controllers
• From Request to Controller to View
• A Quick Look at GSPs
• Exploring the Rest of the Controller Actions
• Rendering Views That Don’t Match Action Namesv

GROOVY SERVER PAGES

• Understanding GSPs
• Understanding SiteMesh
• Understanding Partial Templates
• Understanding Custom TagLibs
• Customizing the Default Templatesv

AUTHENTICATION

• Implementing User Authentication
• Unit Testing Controllers
• Creating a Password Codec
• Creating an Authorization TagLib
• Leveraging the beforeInterceptor
• Leveraging Filters
• Security Plugins

PLUGINS AND SERVICES

• Understanding Plugins
• Installing the Searchable Plugin
• Exploring the Searchable Plugin
• Understanding Services
• Adding a Search Box
• Changing the Home Page with UrlMappings
• Production Deployment Checklist
• Conclusion

This content is in the Architecture topic