protected void GridViewOrders_RowDataBound(object sender, GridViewRowEventArgs e)

{

  if (e.Row.RowType == DataControlRowType.DataRow)

  {

    LinkButton sndTextButton = (LinkButton)e.Row.FindControl("LinkButtonSendText");

    int orderStatusCode = Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "OrderStatusCode"));

    var cellphone = DataBinder.Eval(e.Row.DataItem, "ClientCellPhone");

    if (orderStatusCode == 3 && cellphone.ToString().Length > 10)

    {

      sndTextButton.Visible = true;

    }

  }

}