BuddyPress.org

I am trying something similar with gravity forms, I am trying to pre-populate gravity forms fields with buddypress profile data fields and I can’t get it work too, I am using something like this in functions.php if it helps:

// Buddypress pre-populate phone
    add_filter("form_field_value_phone", "populate_phone");
    function populate_phone() {
            $current_user = wp_get_current_user();
            $current_user_id = $current_user->ID;
            $phone = bp_profile_field_data( array('user_id'=>$current_user_id,'field'=>'phone' ));
            return $phone;
    }