PLease just try this you will get your result
using System;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{ if (!IsPostBack)
{
BindGridviewData();
}
}
protected void BindGridviewData()
{
System.Web.UI.WebControls.DataGrid DataGrid1 = new System.Web.UI.WebControls.DataGrid();
DataTable dt = new DataTable();
dt.Columns.Add("UserId", typeof(int));
dt.Columns.Add("Name", typeof(string));
dt.Columns.Add("Education", typeof(string));
dt.Columns.Add("Location", typeof(string));
DataRow dr = dt.NewRow();
dr["UserId"] = 1;
dr["Name"] = "Nisha";
dr["Education"] = "High level";
dr["Location"] = "Delhi";
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["UserId"] = 2;
dr["Name"] = "Rahul";
dr["Education"] = "Low level";
dr["Location"] = "Mumbai";
dt.Rows.Add(dr);
DataGrid1.DataSource = dt;
DataGrid1.DataBind();
form1.Controls.Add(DataGrid1);
}
}