According to the Esri documentation (Query widget—Web AppBuilder for ArcGIS | ArcGIS ), the Web AppBuilder Query widget can be configured to query a related table and highlight the related features on the map and list them in the Query panel. So far, the results are listed in the Query panel, but the related features are not highlighted on the map.
The data is setup where a polygon feature class has a related table, and the widget is configured to query the related table. Are there any requirements on how the data is setup, the widget configured, or otherwise that I may be missing? Or perhaps I am misunderstanding what the widget is capable of doing. I'm looking for some enlightenment on this.
Documentation: Alternatively, if the query is performed on a related table, all the related features are highlighted on the map and listed in the Query panel.