- Oracle APEX 4.0 Cookbook
- Table of Contents
- Oracle APEX 4.0 Cookbook
- Credits
- About the Authors
- About the Reviewers
- www.PacktPub.com
- Preface
- 1. Creating a Basic APEX Application
- Introduction
- Creating an APEX 4.0 application
- Creating a simple form page
- Creating a simple report
- Implementing an interactive report
- Creating a chart
- Creating a map chart
- Creating a navigation bar
- Creating a list of values
- Including different item types
- Protecting a page using an authorization scheme
- Securing an application with Authentication
- Control the display of regions and items with Dynamic Actions
- Creating a computation
- Creating an automated row fetch with a page process
- Putting some validation in a form
- Creating a report with PL/SQL Dynamic Content
- 2. Themes and Templates
- 3. Extending APEX
- Introduction
- Adding JavaScript code to your application
- Creating a tag cloud with AJAX
- Creating visual effects with JavaScript libraries
- Enhancing your application with the Google API
- Including Google maps
- Embedding multimedia objects in your application
- Creating a region selector
- Sending mail via APEX
- Uploading and downloading files
- 4. Creating Websheet Applications
- 5. APEX Plug-ins
- 6. Creating Multilingual APEX Applications
- 7. APEX APIs
- 8. Using Webservices
- 9. Publishing from APEX
- 10. APEX Environment
- Introduction
- Setting up a development environment using subscriptions
- Debugging an APEX application
- Debugging an APEX application remotely
- Deploying an application with SQL Developer
- Setting up version control with APEX and SVN
- Setting up a production environment using an Apache proxy
- Setting up the APEX Listener on Weblogic
- 11. APEX Administration
- 12. Team Development
- Index
The success of the development of an application depends, among other things, on good communication. That is why APEX supports various ways of communicating with the APEX user. One of them is the announcement. You can use this announcement to notify the users with all kinds of messages, for example, for maintenance activities. In this recipe, we will show you how to set an announcement telling the users that the APEX environment will be offline during the coming weekend.
You need to log in as a workspace administrator so make sure you have a user with workspace administrator rights.
- Log on as administrator.
- Go to administration.
- Click the Manage service icon.
- Click the Edit announcement icon.
- In the text area, enter the desired text.
- Click the Apply changes button.
- The announcement is ready. You can already see it!
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