Hi!
I'm about to upgrade ArcGIS Enterprise from 10.8.1 to 10.9.1. We're using Portals built in Web AppBuilder which in 10.8.1 is version 2.16. We also have a lot of custom widgets that we host separatly but have registered with portal, our widgets are built with Web AppBuilder version 2.16 to match our portal.
When we upgrade portal to 10.9.1 including Web AppBuilder version 2.21, do we have to do something with our custom widgets or can we excpect them to just work with Web AppBuilder version 2.21?
I've read that I have to change my configuration to my apps to use itemid instead of uri for all my custom widgets... But is there anything else I should be aware of?
Should I upgrade my widgets to use JSAPI v 3.37 somehow?
In case someone else wonders, here's what I did:
I totally agree with some writers in that thread that it should have been officially documented by ESRI. All apps using a custom widgets becomes completly broken, but can easily be fixed if you just know what to do. Kudos to @Anonymous User who found and shared the solution!