Can anyone send pointers and tips on how to create (if it does not exist a way already) a custom widget, e.g. for use with Web AppBuilder (Developer Edition), that contains a set of nested tasks, similar to how the "Analysis Widget" is set up in AGOL? Basically, how can I create my own version of the "Analysis Widget" that contain my own custom geoprocessing services, instead of the ones offered by AGOL?
Thank you!
