Hi all -
First off, please let me know if this is not the right forum to post questions about Robert's widgets. I'm new to the GeoNet environment.
I'm getting started with WAB Dev Ed v. 1.2 and am following the instructions for adding custom widgets to the Client/Stempap folder.
When I load the eBasemap widget and edit it, the basemaps that I want for to the application appear and their urls are correct.
But then when II test the tool after saving, I get one or both of the following errors:
This happens on both Chrome and Firefox.
The out-of-the box Basemap Gallery Widget works fine.