I see how to use the field ID to create a hidden filter based on your documentation here https://dontdream.it/bp-profile-search/custom-directories/ but I can’t see how to use Groups specifically. Is this possible? I’m thinking it must be something like [bps_directory groups_match_any=”1″] where 1 is the group ID but it doesn’t seem to return the result? Am I missing something here?
Having said this, ID is probably a more robust solution if you wanted to look at changing to that. There’s the possibility for having multiple groups with the same name (two hidden groups for example) and may result in unexpected issues.