I have a polygon feature class named Development and standalone table named Component which are related via a single ID field. Both files are in the same GDB.
I would like to enable Select Related Features, so that I can click a Development polygon on the map and also select the Component table rows. The problem is that when I select the polygon, instead of selecting rows in the Component that is already in the map contents, a new copy of Component is added to the map with the selection.
I do not know why this is happening or how to fix it, and have been unsuccessful finding any answers online. I tried both one-to-one and one-to-many cardinality and got the same behavior. Just for testing, I also swapped it around so that the relate was on the table. Then I got the reverse result: when I selected a row in the table, a new copy of Development was added to the map.
Any help would be appreciated! Please let me know if it would be useful to have screenshots of anything too.
BTW: I am using Pro 3.2.1. My colleague is encountering the same issue with 3.2.0.
