public OrderDetailItemModel()
            : base()
        {
            OrderDetail = new OrderDetailViewModel();

            OnConstructor();
        }
 public OrderDetailItemModel(ZActivityOperations activityOperations, string controllerAction, string masterEntity = null, string masterKey = null, OrderDetailViewModel orderDetail = null)
     : this()
 {
     ActivityOperations = activityOperations;
     ControllerAction   = controllerAction;
     MasterEntity       = masterEntity;
     MasterKey          = masterKey;
     OrderDetail        = orderDetail ?? OrderDetail;
 }