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📄 form1.vb

📁 Mastering VBNet Include Source Code
💻 VB
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        Me.DAOrderDetails.SelectCommand = Me.SqlSelectCommand3
        Me.DAOrderDetails.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "Order Details", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("OrderID", "OrderID"), New System.Data.Common.DataColumnMapping("ProductID", "ProductID"), New System.Data.Common.DataColumnMapping("UnitPrice", "UnitPrice"), New System.Data.Common.DataColumnMapping("Quantity", "Quantity"), New System.Data.Common.DataColumnMapping("Discount", "Discount")})})
        Me.DAOrderDetails.UpdateCommand = Me.SqlUpdateCommand3
        '
        'SqlInsertCommand3
        '
        Me.SqlInsertCommand3.CommandText = "INSERT INTO dbo.[Order Details] (OrderID, ProductID, UnitPrice, Quantity, Discoun" & _
        "t) VALUES (@OrderID, @ProductID, @UnitPrice, @Quantity, @Discount); SELECT Order" & _
        "ID, ProductID, UnitPrice, Quantity, Discount FROM dbo.[Order Details] WHERE (Ord" & _
        "erID = @Select_OrderID) AND (ProductID = @Select_ProductID)"
        Me.SqlInsertCommand3.Connection = Me.SqlConnection1
        Me.SqlInsertCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@OrderID", System.Data.SqlDbType.Int, 4, "OrderID"))
        Me.SqlInsertCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ProductID", System.Data.SqlDbType.Int, 4, "ProductID"))
        Me.SqlInsertCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@UnitPrice", System.Data.SqlDbType.Money, 8, "UnitPrice"))
        Me.SqlInsertCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Quantity", System.Data.SqlDbType.Int, 2, "Quantity"))
        Me.SqlInsertCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Discount", System.Data.SqlDbType.Real, 4, "Discount"))
        Me.SqlInsertCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Select_OrderID", System.Data.SqlDbType.Int, 4, "OrderID"))
        Me.SqlInsertCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Select_ProductID", System.Data.SqlDbType.Int, 4, "ProductID"))
        '
        'SqlSelectCommand3
        '
        Me.SqlSelectCommand3.CommandText = "SELECT OrderID, ProductID, UnitPrice, Quantity, Discount FROM dbo.[Order Details]" & _
        ""
        Me.SqlSelectCommand3.Connection = Me.SqlConnection1
        '
        'SqlUpdateCommand3
        '
        Me.SqlUpdateCommand3.CommandText = "UPDATE dbo.[Order Details] SET OrderID = @OrderID, ProductID = @ProductID, UnitPr" & _
        "ice = @UnitPrice, Quantity = @Quantity, Discount = @Discount WHERE (OrderID = @O" & _
        "riginal_OrderID) AND (ProductID = @Original_ProductID) AND (Discount = @Original" & _
        "_Discount) AND (Quantity = @Original_Quantity) AND (UnitPrice = @Original_UnitPr" & _
        "ice); SELECT OrderID, ProductID, UnitPrice, Quantity, Discount FROM dbo.[Order D" & _
        "etails] WHERE (OrderID = @Select_OrderID) AND (ProductID = @Select_ProductID)"
        Me.SqlUpdateCommand3.Connection = Me.SqlConnection1
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@OrderID", System.Data.SqlDbType.Int, 4, "OrderID"))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ProductID", System.Data.SqlDbType.Int, 4, "ProductID"))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@UnitPrice", System.Data.SqlDbType.Money, 8, "UnitPrice"))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Quantity", System.Data.SqlDbType.Int, 2, "Quantity"))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Discount", System.Data.SqlDbType.Real, 4, "Discount"))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_OrderID", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "OrderID", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ProductID", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ProductID", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Discount", System.Data.SqlDbType.Real, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Discount", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Quantity", System.Data.SqlDbType.Int, 2, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Quantity", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_UnitPrice", System.Data.SqlDbType.Money, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "UnitPrice", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Select_OrderID", System.Data.SqlDbType.Int, 4, "OrderID"))
        Me.SqlUpdateCommand3.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Select_ProductID", System.Data.SqlDbType.Int, 4, "ProductID"))
        '
        'AllOrders1
        '
        Me.AllOrders1.DataSetName = "AllOrders"
        Me.AllOrders1.Locale = New System.Globalization.CultureInfo("en-US")
        Me.AllOrders1.Namespace = "http://www.tempuri.org/AllOrders.xsd"
        '
        'DAOrders
        '
        Me.DAOrders.DeleteCommand = Me.SqlDeleteCommand2
        Me.DAOrders.InsertCommand = Me.SqlInsertCommand2
        Me.DAOrders.SelectCommand = Me.SqlSelectCommand2
        Me.DAOrders.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "Orders", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("OrderID", "OrderID"), New System.Data.Common.DataColumnMapping("CustomerID", "CustomerID"), New System.Data.Common.DataColumnMapping("EmployeeID", "EmployeeID"), New System.Data.Common.DataColumnMapping("OrderDate", "OrderDate"), New System.Data.Common.DataColumnMapping("RequiredDate", "RequiredDate"), New System.Data.Common.DataColumnMapping("ShippedDate", "ShippedDate"), New System.Data.Common.DataColumnMapping("ShipVia", "ShipVia"), New System.Data.Common.DataColumnMapping("Freight", "Freight"), New System.Data.Common.DataColumnMapping("ShipName", "ShipName"), New System.Data.Common.DataColumnMapping("ShipAddress", "ShipAddress"), New System.Data.Common.DataColumnMapping("ShipCity", "ShipCity"), New System.Data.Common.DataColumnMapping("ShipRegion", "ShipRegion"), New System.Data.Common.DataColumnMapping("ShipPostalCode", "ShipPostalCode"), New System.Data.Common.DataColumnMapping("ShipCountry", "ShipCountry")})})
        Me.DAOrders.UpdateCommand = Me.SqlUpdateCommand2
        '
        'SqlInsertCommand2
        '
        Me.SqlInsertCommand2.CommandText = "INSERT INTO dbo.Orders(CustomerID, EmployeeID, OrderDate, RequiredDate, ShippedDa" & _
        "te, ShipVia, Freight, ShipName, ShipAddress, ShipCity, ShipRegion, ShipPostalCod" & _
        "e, ShipCountry) VALUES (@CustomerID, @EmployeeID, @OrderDate, @RequiredDate, @Sh" & _
        "ippedDate, @ShipVia, @Freight, @ShipName, @ShipAddress, @ShipCity, @ShipRegion, " & _
        "@ShipPostalCode, @ShipCountry); SELECT OrderID, CustomerID, EmployeeID, OrderDat" & _
        "e, RequiredDate, ShippedDate, ShipVia, Freight, ShipName, ShipAddress, ShipCity," & _
        " ShipRegion, ShipPostalCode, ShipCountry FROM dbo.Orders WHERE (OrderID = @@IDEN" & _
        "TITY)"
        Me.SqlInsertCommand2.Connection = Me.SqlConnection1
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@CustomerID", System.Data.SqlDbType.NChar, 5, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "CustomerID", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@EmployeeID", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "EmployeeID", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@OrderDate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "OrderDate", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@RequiredDate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "RequiredDate", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShippedDate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShippedDate", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShipVia", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipVia", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Freight", System.Data.SqlDbType.Money, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Freight", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShipName", System.Data.SqlDbType.NVarChar, 40, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipName", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShipAddress", System.Data.SqlDbType.NVarChar, 60, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipAddress", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShipCity", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipCity", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShipRegion", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipRegion", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShipPostalCode", System.Data.SqlDbType.NVarChar, 10, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipPostalCode", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ShipCountry", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipCountry", System.Data.DataRowVersion.Current, Nothing))
        '
        'SqlSelectCommand2
        '
        Me.SqlSelectCommand2.CommandText = "SELECT OrderID, CustomerID, EmployeeID, OrderDate, RequiredDate, ShippedDate, Shi" & _
        "pVia, Freight, ShipName, ShipAddress, ShipCity, ShipRegion, ShipPostalCode, Ship" & _
        "Country FROM dbo.Orders"
        Me.SqlSelectCommand2.Connection = Me.SqlConnection1
        '
        'SqlUpdateCommand2
        '
        Me.SqlUpdateCommand2.CommandText = "UPDATE dbo.Orders SET CustomerID = @CustomerID, EmployeeID = @EmployeeID, OrderDa" & _
        "te = @OrderDate, RequiredDate = @RequiredDate, ShippedDate = @ShippedDate, ShipV" & _
        "ia = @ShipVia, Freight = @Freight, ShipName = @ShipName, ShipAddress = @ShipAddr" & _
        "ess, ShipCity = @ShipCity, ShipRegion = @ShipRegion, ShipPostalCode = @ShipPosta" & _
        "lCode, ShipCountry = @ShipCountry WHERE (OrderID = @Original_OrderID) AND (Custo" & _
        "merID = @Original_CustomerID OR @Original_CustomerID1 IS NULL AND CustomerID IS " & _

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