BuddyPress.org

hey guys,
when the user have read/clicked on a notification then the notifitcation should automatically delete. i want to do that with a ajax call.

so my idea is to add a filter on the function bp_notifications_get_notifications_for_user() to manipulate the output.
but i need for the ajax call a notification_id. so that he knows which notofiation he has to delete.

add_filter( 'bp_notifications_get_notifications_for_user', 'bp_follow_notify_format_notifications', 9, 5  );
function bp_follow_notify_format_notifications( $action, $item_id, $secondary_item_id, $total_items, $format = 'string' ) {
		
	if ( 'follow_new_post' === $action ) {
		
		if ( (int) $total_items > 1 ) {
			$title = sprintf( __( '%d new posts have been published', 'bp-follow-notify' ), (int) $total_items );
			$link  = bp_get_notifications_permalink();
		} else {
			$title = sprintf( __( '%s is kiteboarding.', 'bp-follow-notify' ), bp_core_get_user_displayname( $secondary_item_id ) );
			$link = get_permalink( $item_id );			
		}
		
		// WordPress Toolbar
		if ( 'string' === $format ) {
			$return = apply_filters('bp_follow_notify_notification', '<div onClick="clickedOnNotification('.$notificationID.')" title="' . esc_attr( $title ) . '">' . esc_html( $title ) . '"</div>', $title, site_url().$link );
		
		// Deprecated BuddyBar
		} else {
			$return = apply_filters( 'bp_follow_notify_notification', array(
				'text' => $title,
				'link' => $link
			), $link, (int) $total_items, $title, $title );
		}
		
		return $return;
	}
	return $action;
}

here is the important line.
$return = apply_filters('bp_follow_notify_notification', '<div onClick=”clickedOnNotification(‘.$notificationID.’)”title="' . esc_attr( $title ) . '">' . esc_html( $title ) . '"</div>', $title, site_url().$link );

cheers Pau