Level: Introductory to Intermediate
It's not enough for a Web-based data entry form just to collect data. It should facilitate entry of relevant, accurate, and valid data. And it should help prevent entry of incorrect, invalid and erroneous data.
This session covers how to build Angular forms and implement data entry validation. We start with simple validation with associated validation messages. We then 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