Mega Code Archive
Load data from a select statement to DataGrid
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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.SqlClient;
namespace DataGridExample
{
public class DataGridExample : System.Windows.Forms.Form
{
private System.Windows.Forms.DataGrid dataGrid1;
private System.ComponentModel.Container components = null;
public DataGridExample()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.dataGrid1 = new System.Windows.Forms.DataGrid();
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
this.SuspendLayout();
//
// dataGrid1
//
this.dataGrid1.DataMember = "";
this.dataGrid1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
this.dataGrid1.Name = "dataGrid1";
this.dataGrid1.Size = new System.Drawing.Size(292, 266);
this.dataGrid1.TabIndex = 0;
//
// DataGridExample
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 266);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.dataGrid1});
this.Name = "DataGridExample";
this.Text = "DataGrid Example";
this.Load += new System.EventHandler(this.DataGridExample_Load);
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new DataGridExample());
}
private const string connstr = "server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI;";
private DataSet ds;
private void DataGridExample_Load(object sender, System.EventArgs e)
{
ds = new DataSet();
using ( SqlConnection conn = new SqlConnection( connstr ) )
{
conn.Open();
SqlDataAdapter da1 = new SqlDataAdapter( "select * from Employee", conn );
da1.Fill( ds, "Employee" );
dataGrid1.DataSource = ds.Tables[ "Employee" ];
}
}
}
}
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