form1.vb

来自「Beginning VB.NET DatabasesAll_Code.rar」· VB 代码 · 共 100 行

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

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

    '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.
    Friend WithEvents grdEmployees As System.Windows.Forms.DataGrid
    Friend WithEvents OracleDataAdapter1 As System.Data.OracleClient.OracleDataAdapter
    Friend WithEvents OracleSelectCommand1 As System.Data.OracleClient.OracleCommand
    Friend WithEvents OracleConnection1 As System.Data.OracleClient.OracleConnection
    Friend WithEvents EmployeesDS1 As Oracle_Data_Wizard.EmployeesDS
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.grdEmployees = New System.Windows.Forms.DataGrid
        Me.EmployeesDS1 = New Oracle_Data_Wizard.EmployeesDS
        Me.OracleDataAdapter1 = New System.Data.OracleClient.OracleDataAdapter
        Me.OracleSelectCommand1 = New System.Data.OracleClient.OracleCommand
        Me.OracleConnection1 = New System.Data.OracleClient.OracleConnection
        CType(Me.grdEmployees, System.ComponentModel.ISupportInitialize).BeginInit()
        CType(Me.EmployeesDS1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'grdEmployees
        '
        Me.grdEmployees.CaptionVisible = False
        Me.grdEmployees.DataMember = ""
        Me.grdEmployees.Dock = System.Windows.Forms.DockStyle.Fill
        Me.grdEmployees.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.grdEmployees.Location = New System.Drawing.Point(0, 0)
        Me.grdEmployees.Name = "grdEmployees"
        Me.grdEmployees.Size = New System.Drawing.Size(424, 257)
        Me.grdEmployees.TabIndex = 0
        '
        'EmployeesDS1
        '
        Me.EmployeesDS1.DataSetName = "EmployeesDS"
        Me.EmployeesDS1.Locale = New System.Globalization.CultureInfo("en-US")
        '
        'OracleDataAdapter1
        '
        Me.OracleDataAdapter1.SelectCommand = Me.OracleSelectCommand1
        Me.OracleDataAdapter1.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "EMPLOYEES", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("EMPLOYEE_ID", "EMPLOYEE_ID"), New System.Data.Common.DataColumnMapping("FIRST_NAME", "FIRST_NAME"), New System.Data.Common.DataColumnMapping("LAST_NAME", "LAST_NAME"), New System.Data.Common.DataColumnMapping("EMAIL", "EMAIL")})})
        '
        'OracleSelectCommand1
        '
        Me.OracleSelectCommand1.CommandText = "SELECT EMPLOYEE_ID, FIRST_NAME, LAST_NAME, EMAIL FROM HR.EMPLOYEES ORDER BY LAST_" & _
        "NAME, FIRST_NAME"
        Me.OracleSelectCommand1.Connection = Me.OracleConnection1
        '
        'OracleConnection1
        '
        Me.OracleConnection1.ConnectionString = "user id=system;data source=OracleDB;password=""foo"""
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(424, 257)
        Me.Controls.Add(Me.grdEmployees)
        Me.Name = "Form1"
        Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
        Me.Text = "Oracle Data Wizard"
        CType(Me.grdEmployees, System.ComponentModel.ISupportInitialize).EndInit()
        CType(Me.EmployeesDS1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        OracleDataAdapter1.Fill(EmployeesDS1)
        grdEmployees.DataSource = EmployeesDS1
        grdEmployees.DataMember = "Employees"
    End Sub
End Class