Book Image

Oracle ADF 11gR2 Development Beginner's Guide

By : Vinod Thatheri Krishnan
Book Image

Oracle ADF 11gR2 Development Beginner's Guide

By: Vinod Thatheri Krishnan

Overview of this book

Oracle ADF is an end-to-end framework which makes application development simple by providing infrastructure services as well as visual and declarative development right away. "Oracle ADF 11gR2 Development Beginner's Guide" guides any user with programming skills to be able to quickly learn the options and ways to develop rich Internet applications using ADF 11gR2. Containing all the skills that a new user has to use to build an application in ADF 11gR2, this book is designed in such a way so that it enhances the practical feel of developing applications in ADF 11gR2. Starting with the installation and configuration of Oracle ADF 11g RD we will then work through topics such as working with the Model Layer and Model Data followed by displaying and binding the data. Later we will look at Navigations and Flows within applications as well as their layout, look, and feel. "Oracle ADF 11g R2 Development Beginner's Guide" will conclude with us looking at the security and deployment of the applications which have been created.
Table of Contents (19 chapters)
Oracle ADF 11gR2 Development Beginner's Guide
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Pop Quiz Answers
Index

Contextual events


ADF supports event-driven development, where an event is raised to mark a status of the process, and the component will subscribe for the event to proceed with the process. For example, consider a page in which a component in a page fragment inside a task flow is to be refreshed whenever the command button in that page is clicked. In this case, we cannot use partialTriggers and partialSubmit because the ID of the component will not be available in the page fragment inside the task flow that holds the component to be refreshed. In this case, the commandButton option in the outside page will raise an event named REFRESH and publish it. The component inside the page fragments will subscribe for the REFRESH event, refresh the component, and display the updated value.