📄 form1.vb
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"NULL) AND (EmployeeID = @Original_EmployeeID OR @Original_EmployeeID1 IS NULL AN" & _
"D EmployeeID IS NULL) AND (Freight = @Original_Freight OR @Original_Freight1 IS " & _
"NULL AND Freight IS NULL) AND (OrderDate = @Original_OrderDate OR @Original_Orde" & _
"rDate1 IS NULL AND OrderDate IS NULL) AND (RequiredDate = @Original_RequiredDate" & _
" OR @Original_RequiredDate1 IS NULL AND RequiredDate IS NULL) AND (ShipAddress =" & _
" @Original_ShipAddress OR @Original_ShipAddress1 IS NULL AND ShipAddress IS NULL" & _
") AND (ShipCity = @Original_ShipCity OR @Original_ShipCity1 IS NULL AND ShipCity" & _
" IS NULL) AND (ShipCountry = @Original_ShipCountry OR @Original_ShipCountry1 IS " & _
"NULL AND ShipCountry IS NULL) AND (ShipName = @Original_ShipName OR @Original_Sh" & _
"ipName1 IS NULL AND ShipName IS NULL) AND (ShipPostalCode = @Original_ShipPostal" & _
"Code OR @Original_ShipPostalCode1 IS NULL AND ShipPostalCode IS NULL) AND (ShipR" & _
"egion = @Original_ShipRegion OR @Original_ShipRegion1 IS NULL AND ShipRegion IS " & _
"NULL) AND (ShipVia = @Original_ShipVia OR @Original_ShipVia1 IS NULL AND ShipVia" & _
" IS NULL) AND (ShippedDate = @Original_ShippedDate OR @Original_ShippedDate1 IS " & _
"NULL AND ShippedDate IS NULL); SELECT OrderID, CustomerID, EmployeeID, OrderDate" & _
", RequiredDate, ShippedDate, ShipVia, Freight, ShipName, ShipAddress, ShipCity, " & _
"ShipRegion, ShipPostalCode, ShipCountry FROM dbo.Orders WHERE (OrderID = @Select" & _
"_OrderID)"
Me.SqlUpdateCommand2.Connection = Me.SqlConnection1
Me.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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.SqlUpdateCommand2.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))
Me.SqlUpdateCommand2.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.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_CustomerID", System.Data.SqlDbType.NChar, 5, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "CustomerID", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_CustomerID1", System.Data.SqlDbType.NChar, 5, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "CustomerID", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_EmployeeID", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "EmployeeID", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_EmployeeID1", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "EmployeeID", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Freight", System.Data.SqlDbType.Money, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Freight", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_Freight1", System.Data.SqlDbType.Money, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Freight", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_OrderDate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "OrderDate", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_OrderDate1", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "OrderDate", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_RequiredDate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "RequiredDate", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_RequiredDate1", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "RequiredDate", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipAddress", System.Data.SqlDbType.NVarChar, 60, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipAddress", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipAddress1", System.Data.SqlDbType.NVarChar, 60, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipAddress", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipCity", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipCity", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipCity1", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipCity", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipCountry", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipCountry", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipCountry1", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipCountry", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipName", System.Data.SqlDbType.NVarChar, 40, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipName", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipName1", System.Data.SqlDbType.NVarChar, 40, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipName", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipPostalCode", System.Data.SqlDbType.NVarChar, 10, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipPostalCode", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipPostalCode1", System.Data.SqlDbType.NVarChar, 10, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipPostalCode", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipRegion", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipRegion", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipRegion1", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipRegion", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipVia", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipVia", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShipVia1", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShipVia", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShippedDate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShippedDate", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_ShippedDate1", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ShippedDate", System.Data.DataRowVersion.Original, Nothing))
Me.SqlUpdateCommand2.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Select_OrderID", System.Data.SqlDbType.Int, 4, "OrderID"))
'
'bttnTables
'
Me.bttnTables.Font = New System.Drawing.Font("Verdana", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.bttnTables.Location = New System.Drawing.Point(10, 132)
Me.bttnTables.Name = "bttnTables"
Me.bttnTables.Size = New System.Drawing.Size(208, 31)
Me.bttnTables.TabIndex = 0
Me.bttnTables.Text = "Show Tables"
'
'bttnRelations
'
Me.bttnRelations.Font = New System.Drawing.Font("Verdana", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.bttnRelations.Location = New System.Drawing.Point(10, 264)
Me.bttnRelations.Name = "bttnRelations"
Me.bttnRelations.Size = New System.Drawing.Size(208, 31)
Me.bttnRelations.TabIndex = 2
Me.bttnRelations.Text = "Show Relations"
'
'bttnData
'
Me.bttnData.Font = New System.Drawing.Font("Verdana", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.bttnData.Location = New System.Drawing.Point(232, 264)
Me.bttnData.Name = "bttnData"
Me.bttnData.Size = New System.Drawing.Size(216, 31)
Me.bttnData.TabIndex = 4
Me.bttnData.Text = "Show All Data"
'
'ListBox2
'
Me.ListBox2.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.ListBox2.ItemHeight = 14
Me.ListBox2.Location = New System.Drawing.Point(10, 182)
Me.ListBox2.Name = "ListBox2"
Me.ListBox2.Size = New System.Drawing.Size(208, 74)
Me.ListBox2.TabIndex = 3
'
'DAcustomers
'
Me.DAcustomers.DeleteCommand = Me.SqlDeleteCommand1
Me.DAcustomers.InsertCommand = Me.SqlInsertCommand1
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