dataform1.vb

来自「Source code for VB.NET book - Chapter 6」· VB 代码 · 共 460 行 · 第 1/5 页

Public Class DataForm1
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    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

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents OleDbSelectCommand1 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbInsertCommand1 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbUpdateCommand1 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbDeleteCommand1 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbSelectCommand2 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbInsertCommand2 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbUpdateCommand2 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbDeleteCommand2 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbSelectCommand3 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbInsertCommand3 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbUpdateCommand3 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbDeleteCommand3 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbConnection1 As System.Data.OleDb.OleDbConnection
    Friend WithEvents OleDbDataAdapter1 As System.Data.OleDb.OleDbDataAdapter
    Friend WithEvents OleDbDataAdapter2 As System.Data.OleDb.OleDbDataAdapter
    Friend WithEvents objStudy As 数据窗体向导.Study
    Friend WithEvents btnLoad As System.Windows.Forms.Button
    Friend WithEvents btnUpdate As System.Windows.Forms.Button
    Friend WithEvents btnCancelAll As System.Windows.Forms.Button
    Friend WithEvents grdEmployees As System.Windows.Forms.DataGrid
    Friend WithEvents objTableStylegrdEmployeesEmployees As System.Windows.Forms.DataGridTableStyle
    Friend WithEvents objColumnStylegrdEmployeesEmployeeID As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesLastName As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesFirstName As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesTitle As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesTitleOfCourtesy As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesBirthDate As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesHireDate As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesAddress As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesCity As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesRegion As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesPostalCode As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesCountry As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesHomePhone As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesExtension As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesNotes As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesReportsTo As System.Windows.Forms.DataGridTextBoxColumn
    Friend WithEvents objColumnStylegrdEmployeesPhotoPath As System.Windows.Forms.DataGridTextBoxColumn
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.OleDbSelectCommand1 = New System.Data.OleDb.OleDbCommand
        Me.OleDbInsertCommand1 = New System.Data.OleDb.OleDbCommand
        Me.OleDbUpdateCommand1 = New System.Data.OleDb.OleDbCommand
        Me.OleDbDeleteCommand1 = New System.Data.OleDb.OleDbCommand
        Me.OleDbSelectCommand2 = New System.Data.OleDb.OleDbCommand
        Me.OleDbInsertCommand2 = New System.Data.OleDb.OleDbCommand
        Me.OleDbUpdateCommand2 = New System.Data.OleDb.OleDbCommand
        Me.OleDbDeleteCommand2 = New System.Data.OleDb.OleDbCommand
        Me.OleDbSelectCommand3 = New System.Data.OleDb.OleDbCommand
        Me.OleDbInsertCommand3 = New System.Data.OleDb.OleDbCommand
        Me.OleDbUpdateCommand3 = New System.Data.OleDb.OleDbCommand
        Me.OleDbDeleteCommand3 = New System.Data.OleDb.OleDbCommand
        Me.OleDbConnection1 = New System.Data.OleDb.OleDbConnection
        Me.OleDbDataAdapter1 = New System.Data.OleDb.OleDbDataAdapter
        Me.OleDbDataAdapter2 = New System.Data.OleDb.OleDbDataAdapter
        Me.objStudy = New 数据窗体向导.Study
        Me.btnLoad = New System.Windows.Forms.Button
        Me.btnUpdate = New System.Windows.Forms.Button
        Me.btnCancelAll = New System.Windows.Forms.Button
        Me.grdEmployees = New System.Windows.Forms.DataGrid
        Me.objTableStylegrdEmployeesEmployees = New System.Windows.Forms.DataGridTableStyle
        Me.objColumnStylegrdEmployeesEmployeeID = New System.Windows.Forms.DataGridTextBoxColumn