form1.vb

Mastering VBNet Include Source Code

Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

    Public Sub New()
        MyBase.New()

        'This call is required by the Windows Form Designer.
        InitializeComponent()

        'Add any initialization after the InitializeComponent() call

    End Sub

    'Form overrides dispose to clean up the component list.
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub
    Friend WithEvents SqlConnection1 As System.Data.SqlClient.SqlConnection
    Friend WithEvents DAcustomers As System.Data.SqlClient.SqlDataAdapter
    Friend WithEvents DAOrders As System.Data.SqlClient.SqlDataAdapter
    Friend WithEvents DAOrderDetails As System.Data.SqlClient.SqlDataAdapter
    Friend WithEvents SqlSelectCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlInsertCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlUpdateCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlDeleteCommand1 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlSelectCommand2 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlInsertCommand2 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlUpdateCommand2 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlDeleteCommand2 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlSelectCommand3 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlInsertCommand3 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlUpdateCommand3 As System.Data.SqlClient.SqlCommand
    Friend WithEvents SqlDeleteCommand3 As System.Data.SqlClient.SqlCommand
    Friend WithEvents AllOrders1 As Datasets.AllOrders
    Friend WithEvents ListBox1 As System.Windows.Forms.ListBox
    Friend WithEvents ListBox2 As System.Windows.Forms.ListBox
    Friend WithEvents TreeView1 As System.Windows.Forms.TreeView
    Friend WithEvents bttnTables As System.Windows.Forms.Button
    Friend WithEvents bttnRelations As System.Windows.Forms.Button
    Friend WithEvents bttnData As System.Windows.Forms.Button

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.Container

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.SqlInsertCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.SqlConnection1 = New System.Data.SqlClient.SqlConnection()
        Me.SqlDeleteCommand2 = New System.Data.SqlClient.SqlCommand()
        Me.SqlDeleteCommand3 = New System.Data.SqlClient.SqlCommand()
        Me.SqlDeleteCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.DAOrderDetails = New System.Data.SqlClient.SqlDataAdapter()
        Me.SqlInsertCommand3 = New System.Data.SqlClient.SqlCommand()
        Me.SqlSelectCommand3 = New System.Data.SqlClient.SqlCommand()
        Me.SqlUpdateCommand3 = New System.Data.SqlClient.SqlCommand()
        Me.AllOrders1 = New Datasets.AllOrders()
        Me.DAOrders = New System.Data.SqlClient.SqlDataAdapter()
        Me.SqlInsertCommand2 = New System.Data.SqlClient.SqlCommand()
        Me.SqlSelectCommand2 = New System.Data.SqlClient.SqlCommand()
        Me.SqlUpdateCommand2 = New System.Data.SqlClient.SqlCommand()
        Me.bttnTables = New System.Windows.Forms.Button()
        Me.bttnRelations = New System.Windows.Forms.Button()
        Me.bttnData = New System.Windows.Forms.Button()
        Me.ListBox2 = New System.Windows.Forms.ListBox()
        Me.DAcustomers = New System.Data.SqlClient.SqlDataAdapter()
        Me.SqlSelectCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.SqlUpdateCommand1 = New System.Data.SqlClient.SqlCommand()
        Me.ListBox1 = New System.Windows.Forms.ListBox()
        Me.TreeView1 = New System.Windows.Forms.TreeView()
        CType(Me.AllOrders1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'SqlInsertCommand1
        '
        Me.SqlInsertCommand1.CommandText = "INSERT INTO dbo.Customers(CustomerID, CompanyName, ContactName, ContactTitle, Add" & _
        "ress, City, Region, PostalCode, Country, Phone, Fax) VALUES (@CustomerID, @Compa" & _
        "nyName, @ContactName, @ContactTitle, @Address, @City, @Region, @PostalCode, @Cou" & _
        "ntry, @Phone, @Fax); SELECT CustomerID, CompanyName, ContactName, ContactTitle, " & _
        "Address, City, Region, PostalCode, Country, Phone, Fax FROM dbo.Customers WHERE " & _
        "(CustomerID = @Select_CustomerID)"
        Me.SqlInsertCommand1.Connection = Me.SqlConnection1
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@CustomerID", System.Data.SqlDbType.NChar, 5, "CustomerID"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@CompanyName", System.Data.SqlDbType.NVarChar, 40, "CompanyName"))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ContactName", System.Data.SqlDbType.NVarChar, 30, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ContactName", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@ContactTitle", System.Data.SqlDbType.NVarChar, 30, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "ContactTitle", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Address", System.Data.SqlDbType.NVarChar, 60, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Address", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@City", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "City", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Region", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Region", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@PostalCode", System.Data.SqlDbType.NVarChar, 10, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "PostalCode", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Country", System.Data.SqlDbType.NVarChar, 15, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Country", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Phone", System.Data.SqlDbType.NVarChar, 24, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Phone", System.Data.DataRowVersion.Current, Nothing))
        Me.SqlInsertCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Fax", System.Data.SqlDbType.NVarChar, 24, System.Data.ParameterDirection.Input, True, CType(0, Byte), CType(0, Byte), "Fax", System.Data.DataRowVersion.Current, Nothing))