BuddyPress.org

So i managed to find the appropriate code in case someone also needs it:

define( 'BP_MESSAGES_AUTOCOMPLETE_ALL', true );

/**
 * Filter and remove subscribers and user's own mail from all BuddyPress auto complete box.
 *
 * @param array $args BP_User_Query args.
 *
 * @return array
 */
function buddydev_filter_buddypress_auto_complete_ids( $args ) {
	$user_ids = isset( $args['exclude'] ) ? $args['exclude'] : array();

	if ( $user_ids && ! is_array( $user_ids ) ) {
		$user_ids = wp_parse_id_list( $user_ids );
	}

	$excluded = get_users( array( 'role' => 'subscriber', 'fields' => 'ID' ) );

	if ( is_user_logged_in() ) {
		array_push( $excluded, get_current_user_id() );
	}

	$args['exclude'] = array_merge( $excluded, $user_ids );
	return $args;
}
add_filter( 'bp_members_suggestions_query_args', 'buddydev_filter_buddypress_auto_complete_ids' );

with this i can have excluded from autocomplete all subscribes by hooking to bp_members_suggestions_query_args

Hi sorry for the delay of this answer! thank you for your suggestion. I sent the request!
thank you again!
https://buddypress.trac.wordpress.org/ticket/8289

Oh man, was breaking my head about this one for the past days. But found the solution, of course the answer was right there. I forgot to exclude admins and mods in the loop. Don’t understand why they would be excluded in the first place.

There is the complete code, including to get xProfile fields for anyone that is interested:

<?php
    $args = array(
        'group_id' => bp_get_group_id(),
        'exclude_admins_mods' => false
    );

    if ( bp_group_has_members( $args ) ) : ?>
        <ul id="member-list" class="item-list">
            <?php while ( bp_group_members() ) : bp_group_the_member(); ?>
                
                <?php $user_id = bp_get_group_member_id(); ?>
                <li>
                    <span class="avatar">
                        <a href="<?php bp_group_member_domain(); ?>">
                            <?php bp_group_member_avatar_thumb(); ?>
                        </a>
                    </span>
                    <span class="name">
                        <a href="<?php bp_group_member_domain(); ?>">
                            <h4><?php bp_group_member_name(); ?></h4>
                        </a>
                    </span>
                    <span class="platforms">
                        <?php $user_psn_handle = bp_get_profile_field_data('field=PSN handle&user_id='.$user_id); ?>
                        <?php if($user_psn_handle): ?>
                            <i class="icon saturated standalone platform psn"></i>
                        <?php endif; ?>

                        <?php $user_xbox_handle = bp_get_profile_field_data('field=XBOX handle&user_id='.$user_id); ?>
                        <?php if($user_xbox_handle): ?>
                            <i class="icon saturated standalone platform xbox"></i>
                        <?php endif; ?>
                    
                    </span>
                    <span class="actions">
                        <a class="button small" href="<?php bp_group_member_domain(); ?>">
                            <?php esc_html_e('View profile', 'mvp'); ?>
                        </a>
                    </span>

                </li>

            <?php endwhile; ?>

        </ul>

    <?php else: ?>

        <div id="message" class="info">
            <p><?php _e( 'No members were found.', 'buddypress' ); ?></p>
        </div>

    <?php endif; ?>

A link in this documentation gives a 404: https://codex.buddypress.org/developer/loops-reference/the-group-members-loop-bp_group_has_members/ – see Accepted Parameters – group_id required link to “bp_has_groups() loop”.

This is my code at the moment:

<?php
    $args = array(
        'group_id' => bp_get_group_id()
    );

    if ( bp_group_has_members( $args ) ) : ?>

        <ul id="member-list" class="item-list">
            <?php while ( bp_group_members() ) : bp_group_the_member(); ?>

                <li>
                    <span class="avatar">
                        <a href="<?php bp_group_member_domain(); ?>">
                            <?php bp_group_member_avatar_thumb(); ?>
                        </a>
                    </span>
                    <span class="name">
                        <a href="<?php bp_group_member_domain(); ?>">
                            <h4><?php bp_group_member_name(); ?></h4>
                        </a>
                    </span>
                    <span class="actions">
                        <a class="button small" href="<?php bp_group_member_domain(); ?>">
                            <?php esc_html_e('View profile', 'mvp'); ?>
                        </a>
                    </span>

                </li>

            <?php endwhile; ?>

        </ul>

    <?php else: ?>

        <div id="message" class="info">
            <p><?php _e( 'No members were found.', 'buddypress' ); ?></p>
        </div>

    <?php endif; ?>

Any help appreciated. I’m stuck here.