Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Oracle APEX Cookbook : Second Edition
  • Table Of Contents Toc
Oracle APEX Cookbook : Second Edition

Oracle APEX Cookbook : Second Edition - Second Edition

4.6 (7)
close
close
Oracle APEX Cookbook : Second Edition

Oracle APEX Cookbook : Second Edition

4.6 (7)

Overview of this book

As a Cookbook, this book enables you to create APEX web applications and to implement features with immediately usable recipes that unleash the powerful functionality of Oracle APEX 4.2. Each recipe is presented as a separate, standalone entity and the reading of other, prior recipes is not required.It can be seen as a reference and a practical guide to APEX development.This book is aimed both at developers new to the APEX environment and at intermediate developers. More advanced developers will also gain from the information at hand.If you are new to APEX you will find recipes to start development and if you are an experienced user you will find ways to improve your productivity and efficiency and make the most of APEX to enhance your applications.A little knowledge of PL/SQL, HTML and JavaScript is assumed.
Table of Contents (16 chapters)
close
close
15
Index

Creating storage events

With storage events you can store data on your local machine. This is similar to cookies but with storage events you can store more data than cookies. There are two types of storage events:

  • Local storage
  • Session storage

Local storage exists forever, or at least as long as the browser is installed and working. Session storage only holds the value for the lifetime of the session. A session holds the values of the items in an application for the time that a user is logged in in the application.

One important remark is that web storage can have different values for different browsers. Keep that in mind when working with web storage and multiple browsers.

Local storage can be used in APEX applications for user or machine specific settings. We will demonstrate this by putting a line on the login page telling when the last visit was.

Getting ready

You need to have a global page. This used to be page 0 in previous releases but now it doesn't have to be page 0. It could also...

CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Oracle APEX Cookbook : Second Edition
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon