Imports System.Data.OleDb
Imports System.Data
Imports System.Windows.Forms
public class LoadAccessDataToDataView
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim ConnString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=MyMDB.mdb"
Dim SQLString As String = "SELECT * FROM TestDB"
Dim OleDBConn1 As System.Data.OleDb.OleDbConnection = New System.Data.OleDb.OleDbConnection(ConnString)
Dim DataSet1 As New DataSet()
Dim OleDbDataAdapter1 As System.Data.OleDb.OleDbDataAdapter = New System.Data.OleDb.OleDbDataAdapter(SQLString, OleDBConn1)
OleDBConn1.Open()
OleDbDataAdapter1.Fill(DataSet1, "TestDB")
DataGridView1.DataSource = DataSet1.Tables("TestDB")
End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.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.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.Button1 = New System.Windows.Forms.Button
Me.DataGridView1 = New System.Windows.Forms.DataGridView
CType(Me.DataGridView1, System.ruponentModel.ISupportInitialize).BeginInit()
Me.SuspendLayout()
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(35, 289)
Me.Button1.Margin = New System.Windows.Forms.Padding(4, 4, 4, 4)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(171, 29)
Me.Button1.TabIndex = 0
Me.Button1.Text = "Read Access"
Me.Button1.UseVisualStyleBackColor = True
"
"DataGridView1
"
Me.DataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize
Me.DataGridView1.Location = New System.Drawing.Point(16, 15)
Me.DataGridView1.Margin = New System.Windows.Forms.Padding(4, 4, 4, 4)
Me.DataGridView1.Name = "DataGridView1"
Me.DataGridView1.RowTemplate.Height = 23
Me.DataGridView1.Size = New System.Drawing.Size(503, 266)
Me.DataGridView1.TabIndex = 1
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(8.0!, 15.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(535, 332)
Me.Controls.Add(Me.DataGridView1)
Me.Controls.Add(Me.Button1)
Me.Margin = New System.Windows.Forms.Padding(4, 4, 4, 4)
CType(Me.DataGridView1, System.ruponentModel.ISupportInitialize).EndInit()
Me.ResumeLayout(False)
End Sub
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents DataGridView1 As System.Windows.Forms.DataGridView
End ClassImports System.Data.SqlClient
Imports System.Data
Imports System.Windows.Forms
public class ReadDataFromSqlServer
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
""Dim sConnString As String = "server=vs-lv;uid=sa;pwd=;database=Northwind"
Dim ConnString As String = "Data Source=vs-lv;Initial Catalog=Northwind;Integrated Security=True"
Dim SQLString As String = "SELECT * FROM Customers"
Dim SqlDataAdapter1 As New SqlDataAdapter(SQLString, ConnString)
Dim DataSet1 As New DataSet()
SqlDataAdapter1.Fill(DataSet1, "Customers")
DataGridView1.DataSource = DataSet1.Tables("Customers")
End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.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.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.Button1 = New System.Windows.Forms.Button
Me.DataGridView1 = New System.Windows.Forms.DataGridView
CType(Me.DataGridView1, System.ruponentModel.ISupportInitialize).BeginInit()
Me.SuspendLayout()
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(35, 289)
Me.Button1.Margin = New System.Windows.Forms.Padding(4, 4, 4, 4)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(229, 29)
Me.Button1.TabIndex = 0
Me.Button1.Text = "Read SQL Server 2000"
Me.Button1.UseVisualStyleBackColor = True
"
"DataGridView1
"
Me.DataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize
Me.DataGridView1.Location = New System.Drawing.Point(16, 15)
Me.DataGridView1.Margin = New System.Windows.Forms.Padding(4, 4, 4, 4)
Me.DataGridView1.Name = "DataGridView1"
Me.DataGridView1.RowTemplate.Height = 23
Me.DataGridView1.Size = New System.Drawing.Size(503, 266)
Me.DataGridView1.TabIndex = 1
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(8.0!, 15.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(535, 332)
Me.Controls.Add(Me.DataGridView1)
Me.Controls.Add(Me.Button1)
Me.Margin = New System.Windows.Forms.Padding(4, 4, 4, 4)
Me.Name = "Form1"
Me.Text = "Form1"
CType(Me.DataGridView1, System.ruponentModel.ISupportInitialize).EndInit()
Me.ResumeLayout(False)
End Sub
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents DataGridView1 As System.Windows.Forms.DataGridView
End Class