protected void Button1_Click(object sender, EventArgs e)
 {
     clsBusiness objBusiness = new clsBusiness();
     objBusiness.AddNewUser(Request.Form["Text1"], Request.Form["Text2"]);
     clearAll();
     Response.Redirect("Default.aspx");
 }
 protected void Page_Load(object sender, EventArgs e)
 {
     clsBusiness objBusiness = new clsBusiness();
     GridView1.DataSource = objBusiness.LoadCustomer();
     GridView1.DataBind();
 }