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Oracle APEX Best Practices

You're reading from   Oracle APEX Best Practices Make the most of Oracle Apex with this guide to best practices. It will help you look at the bigger picture when building applications and take more elements into account such as security and performance.

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Product type Paperback
Published in Nov 2012
Publisher Packt
ISBN-13 9781849684002
Length 298 pages
Edition 1st Edition
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Toc

Table of Contents (14) Chapters Close

Oracle APEX Best Practices
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
1. Prepare and Build 2. Leveraging the Database FREE CHAPTER 3. Printing 4. Security 5. Debugging and Troubleshooting 6. Deploy and Maintain Database Cloud Service and APEX 4.2 Index

Page Zero


Page Zero acts as a template page for the application. All components of Page Zero will be rendered on all the pages in the application. Compared to a normal page, it consists of only the page rendering part. The following components can be used on Page Zero:

  • Computations

  • Branches

  • Regions, for example, forms, reports, lists, and HTML

  • Items

  • Dynamic actions

In combination with the use of conditions for the components that determine on which specific pages the components will be rendered, is a flexible place for reusable components. Think, for example, of a menu made up of a list region, centralized help functionality, personal information, task list, and so on.

Page Zero has no processing part. The pages themselves—where the components of Page Zero will be rendered when running the application—will take care of this.

Page Zero

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