コード例 #1
0
        //saving odering into oder table
        private void SavedOnly_Click(object sender, RoutedEventArgs e)
        {
            if (string.IsNullOrEmpty(ItemName.Text) || string.IsNullOrEmpty(Quantity.Value.ToString()))
            {
                errM.Message = "All Feilds mark with asterisk(*) Are Required";
                errM.Show();
            }
            else
            {
                //looping to get all items in the listview
                foreach (OrderItem.Order item in OrderList.Items)
                {
                    for (int i = 0; i < OrderList.Items.Count; i++)
                    {
                        itemName  = item.ItemName;
                        quantity  = item.Quantity;
                        totalCost = item.Total;
                    }

                    MakeSaleLogic.Ordering(Customer.Text, itemName, CurrentUserLoggedInData.id.ToString(), quantity, Discount.Text, totalCost);
                }
                //sm.Message = "New item(s) order is processed successfully.";
                //sm.Show();
                PrintDocument      printDocument = new PrintDocument();
                PrintPreviewDialog prview        = new PrintPreviewDialog();

                prview.Document          = printDocument;
                printDocument.PrintPage += PrintDocument_PrintPage;
                printDocument.Print();
            }
        }
コード例 #2
0
        //inserting values into varies textboxes as item is selected
        private void ItemName_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            var item = ItemName.SelectedItem.ToString();

            if (!MakeSaleLogic.IsQuantityZero(item))
            {
                errM.Message =
                    "OOPS!!! Item may have zero quantity, check available quantity and try again.";
                errM.Show();
            }
            else
            {
                UnitPrice.Text = new ItemLogic().GeItemInfo(item).UnitePrice.ToString();
                AvailQty.Text  = new ItemLogic().GeItemInfo(item).Quantity.ToString();

                Quantity.Value = 0;
                TotalCost.Text = 0.ToString();
            }
        }