Mega Code Archive
Data Binding
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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.OleDb;
using System.Data.SqlClient;
public class ListBoxDataBindingDatabase : System.Windows.Forms.Form
{
private System.Windows.Forms.DataGrid dataGrid1;
private System.Windows.Forms.ListBox listBox1;
private System.ComponentModel.Container components = null;
public ListBoxDataBindingDatabase()
{
InitializeComponent();
}
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
private void InitializeComponent()
{
this.dataGrid1 = new System.Windows.Forms.DataGrid();
this.listBox1 = new System.Windows.Forms.ListBox();
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
this.SuspendLayout();
//
// dataGrid1
//
this.dataGrid1.DataMember = "";
this.dataGrid1.Location = new System.Drawing.Point(8, 24);
this.dataGrid1.Name = "dataGrid1";
this.dataGrid1.Size = new System.Drawing.Size(192, 232);
this.dataGrid1.TabIndex = 0;
//
// listBox1
//
this.listBox1.Location = new System.Drawing.Point(216, 32);
this.listBox1.Name = "listBox1";
this.listBox1.Size = new System.Drawing.Size(104, 212);
this.listBox1.TabIndex = 1;
//
// ListBoxDataBindingDatabase
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(480, 277);
this.Controls.AddRange(new System.Windows.Forms.Control[] {this.listBox1, this.dataGrid1});
this.Name = "ListBoxDataBindingDatabase";
this.Text = "ListBoxDataBindingDatabase";
this.Load += new System.EventHandler(this.ListBoxDataBindingDatabase_Load);
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
this.ResumeLayout(false);
}
[STAThread]
static void Main()
{
Application.Run(new ListBoxDataBindingDatabase());
}
private void FillDataGrid()
{
string ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=c:\Northwind.mdb";
OleDbConnection conn = new OleDbConnection(ConnectionString);
string SQL = "SELECT * FROM Customers";
conn.Open();
OleDbDataAdapter adapter = new OleDbDataAdapter(SQL, conn);
DataSet ds = new DataSet("Customers");
adapter.Fill(ds, "Customers");
dataGrid1.DataSource = ds.DefaultViewManager;
conn.Close();
}
private void FillListBox()
{
string ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=c:\Northwind.mdb";
OleDbConnection conn = new OleDbConnection(ConnectionString);
string SQL = "SELECT * FROM Customers";
conn.Open();
OleDbDataAdapter adapter = new OleDbDataAdapter(SQL, conn);
DataSet ds = new DataSet("Customers");
adapter.Fill(ds, "Customers");
listBox1.DataSource = ds.DefaultViewManager;
listBox1.DisplayMember = "CustomerID";
conn.Close();
}
private void ListBoxDataBindingDatabase_Load(object sender, System.EventArgs e)
{
FillListBox();
FillDataGrid();
}
}
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