Gridview with mysql database in asp.net

Asp.net Code

<asp:GridView ID="gv_user" runat="server"></asp:GridView>

C#.net  Code

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Data.Odbc;

using System.Configuration;

namespace Adi.Web

{

    public partial class WebForm1 : System.Web.UI.Page

    {

        protected void Page_Load(object sender, EventArgs e)

        {

            bind_data();

        }

        public void bind_data()

        {

            try

            {

                using (OdbcConnection connection = new OdbcConnection(ConfigurationManager.ConnectionStrings["MySQLConnStr"].ConnectionString))

                {

                    connection.Open();

                    using (OdbcCommand command = new OdbcCommand("SELECT id, name FROM test_users", connection))

                    using (OdbcDataReader dr = command.ExecuteReader())

                    {

                        gv_user.DataSource = dr;

                        gv_user.DataBind();

                        dr.Close();

                    }

                    connection.Close();

                }

            }

            catch (Exception ex)

            {

                Response.Write("An error occured: " + ex.Message);

            }

        }

    }

}