Practical Oracle JET: Developing Enterprise Applications in JavaScript

© Daniel Curtis 2019

Daniel CurtisPractical Oracle JEThttps://doi.org/10.1007/978-1-4842-4346-6_12

12. Logging, Messages, and Validation

Daniel Curtis¹ 

(1)

Birmingham, UK

 

With the core functionality of the application complete, we will now look at three areas that have not yet been explored: logging, messages, and validation. Until now, all log entries have used the built-in browser logging tools, and in this chapter, we will look at how this can be enhanced using components available with the JET toolkit.

Two other areas that have not been considered are messages and validation. We will explore how to provide message feedback to users when they interact with the application and how to use the validation utilities within JET.

The following components ...