ASP.NET GridView Veri Çekme

string conString = ConfigurationManager.ConnectionStrings["caglayanCS"].ToString();


private void GridData()

    {

        SqlConnection con = new SqlConnection(conString);




        SqlCommand cmd = new SqlCommand("Select * from urunTablosu", con);




        SqlDataAdapter da = new SqlDataAdapter(cmd);

        DataTable dt = new DataTable();

        da.Fill(dt);




        GridView1.DataSource = dt;

        GridView1.DataBind();

    }