public ActionResult DeleteConfirmed(int id)
{
AuthActivityGroupMap authactivitygroupmap = _activityServices.GetActivityGroupMapById((int)id);
// get properties of tenant
caTenant tenant = caCurrent.CurrentTenant();
// get properties of user
caUser user = caCurrent.CurrentUser();
_activityServices.DeleteActivityGroupMap(authactivitygroupmap, user.UserId);
return(RedirectToAction("Index"));
}