Developing a Web Application

• Introduction to Developing a Web Application
• Development Setup Overview
• Creating a Working Prototype
• Writing Your First Liferay DXP Application
• Creating an Add Entry Button
• Generating Portlet URLs
• Linking to Another Page
• Triggering Portlet Actions
• Creating a Form
• Implementing Portlet Actions
• Displaying Guestbook Entries
• Generating the Back-end
• What is Service Builder?
• Generating Model, Service, and Persistence Layers
• Implementing Service Methods
• Refactoring the Prototype
• Organizing Folders for Larger Applications
• Defining the Component Metadata Properties
• Creating Portlet Keys
• Integrating the New Back-end
• Updating the View
• Fitting it All Together
• Writing an Administrative Portlet
• Creating the Classes
• Adding Metadata
• Updating Your Service Layer
• Defining Portlet Actions
• Creating a User Interface
• Displaying Messages and Errors
• Creating Language Keys