Read data in SqlServer to DataGridView : DataGridView « Database ADO.net « VB.Net Tutorial






Read data in SqlServer to DataGridView
Imports 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.CompilerServices.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.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.
    <System.Diagnostics.DebuggerStepThrough()> _
    Private Sub InitializeComponent()
        Me.Button1 = New System.Windows.Forms.Button
        Me.DataGridView1 = New System.Windows.Forms.DataGridView
        CType(Me.DataGridView1, System.ComponentModel.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.ComponentModel.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








26.4.DataGridView
26.4.1.Load data in Access to DataGridViewLoad data in Access to DataGridView
26.4.2.Read data in SqlServer to DataGridViewRead data in SqlServer to DataGridView