FYI: on Jan 17th, Gavin Rehkemper and David Martinez will present the following
Extending Web AppBuilder for ArcGIS
In this webinar, you will learn how to extend Web AppBuilder for your own custom workflows. We will dive into the Web AppBuilder framework to demonstrate how you can create your own widgets and design the look and feel of your app using a custom theme. We will also discuss patterns and techniques to streamline your Web AppBuilder development.
Register to attend the session here: Extending Web AppBuilder for ArcGIS | Wednesday, January 17