BuddyPress.org

Does this part of the profile loop accept any parameters?
while ( bp_profile_fields( ) ) : bp_the_profile_field( );

For example I’d like to only include the name field, which is the core field that is required, and not all the other extra fields. So I tried this but it does nothing:
while ( bp_profile_fields( ‘field_id=1’ ) ) : bp_the_profile_field( );

Since that’s the only required field I have, it would work if I can customize the loop to show only required fields, only that one field, or a max=1 but none of those seem to work. This is on the signup page, by the way. Is there an easy way to do this that I’m missing? Could anybody point me in the right direction? Thanks!