Extending Widgets in ArcGIS Web AppBuilder

1 · Gavin Rehkemper · Feb. 15, 2017, 2 p.m.
I’ve had many requests and ideas for Web AppBuilder widgets over the past few years, and many times they are ideas that are building on an existing widget. For example, a query widget that is custom to a particular workflow, an edit widget that enforces certain geometry movement restrictions, or maybe adding a few more options to the built-in print widget. Most developers will copy the original out-of-the-box (OOTB) widget, rename it, and then start development from there....