Vaadin 7 vs 8: Eager field validation
Channel: vaadinofficial
Date: 2017-03-09

Alejandro Duarte explains how Vaadin 8 supports using proper validation while the user is typing to fields. This improves the UX to desktop level.

Vaadin is an open-source Java framework for building web applications.

Follow Alejandro on Twitter: https://twitter.com/alejandro_du
Learn more at: https://vaadin.com/