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

Time for action – adding a Task Flow Return


Now we will see how to create a Task Flow Return activity within the task flow:

  1. Double–click on createDepartmentFlow to open a Create Bounded Task Flow dialog.

  2. Accept the default entries by clicking on the OK button. The dialog box is similar to that of the create task flow dialog that we saw earlier to create the createEmployeeFlow task flow.

  3. The previous action will create the bounded task flow.

  4. Select and then drag-and-drop the Task Flow Return activity from the component palette to the task flow.

  5. Name the Task Flow Return activity as return.

What just happened?

In the previous action, we have seen how the task flow will return to its calling activity. The task flow return activity will have the following options available:

  • Reentry : This attribute will represent whether the re-entry is allowed for the task flow or not. The available options are reentry-allowed and reentry-not-allowed.

  • End Transaction: commit and rollback options are available...