Selecting features with attachments

Question

Is there a way to select features in a layer that have an attachment. I want identify all features on a map that have an attachment accociated with it

Thanks

Answer 1

I tried it with a file geodatabase by opening the attachment table then joining it to the feature layer that had the attachments:

Layer with attachments called ws, table in geodatabase called ws_attach joined using rel_objectid from ws_attach to the objectid in the ws feature class