Level: Introductory to Intermediate
Learn how to build Angular forms and implement data entry validation.
It's not enough for a Web-based data entry form just to collect data. It should facilitate entering relevant, accurate, and valid data. It should also help prevent entry of incorrect, invalid and erroneous data.
This session covers how to build Angular forms and implement data entry validation. We'll start with simple validation with associated validation messages. Then we'll move on to building custom validators and working with asynchronous validation when the validation logic must remain on the server.
You will learn:
- How to build web-based data entry forms using HTML and AngularJS
- The basics of client-side validation
- How to implement asynchronous server-side validation