I have created a python toolbox in ArcGIS Pro that I want to share as a GP Service. The user inputs their Portal URL, username, password and the GIS Server parameter dynamically provides a dropdown with a list of GIS Servers federated to the Portal. Based on which sever is selected, the GIS Folder provides a dropdown list with available folders on that server.
![TigerWoulds_0-1635537087578.png TigerWoulds_0-1635537087578.png](https://community.esri.com/t5/image/serverpage/image-id/26476iD11DF78F85425DDA/image-size/medium?v=v2&px=400)
This works great in ArcGIS Pro. But when published to ArcGIS Enterprise as a Web Tool/GP Service, my Geoprocessing Widget in WAB does not provide the dropdowns. In fact, nothing happens. Is there a way to keep my validation code working in the GP Widget?