Hello. Has anyone discovered a way to return only the fields that have a real value (not null) in a webmap popup? I know there is not a setting or configuration in either ArcGIS Online or Portal that allows it. I am wondering if anyone has found a way to customize a popup for this purpose. Or, has possibly created a widget that does this? I am working with a feature layer with over 100 fields and in most cases only 15--20 are populated. It would be great if users didn't have to scroll through the entire list of fields to see
