private void onSendToMultiGiftCardEvent(object _param)
        {
            List <Int32> _lstId        = new List <Int32>();
            bool         detechChecked = false;
            var          i             = 0;

            while (i < GiftCard.Count)
            {
                if (GiftCard[i].IsChecked == true)
                {
                    detechChecked = true;
                    _lstId.Add(GiftCard[i].GiftCardID);
                }
                i++;
            }
            if (!detechChecked)
            {
                ModernDialog md = new ModernDialog();
                md.CloseButton.FindResource("close").ToString();
                md.Content = App.Current.FindResource("select_least_one_send").ToString();
                md.Title   = App.Current.FindResource("notification").ToString();
                md.ShowDialog();
            }
            else
            {
                Views.Setting.GiftCard_View page = new Views.Setting.GiftCard_View(_lstId);
                page.ShowDialog();
            }
        }
        private void onViewGiftCardEvent(string param)
        {
            List <Int32> _listId = new List <Int32>();

            _listId.Add(Convert.ToInt32(param));
            Views.Setting.GiftCard_View page = new Views.Setting.GiftCard_View(_listId);
            page.ShowDialog();
        }