UltraWinGrid.BeforeCellActivate事件的应用

 /// <summary>
        /// 点击时判断单元格是否可编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void uGridAcctCfg_BeforeCellActivate(object sender, Infragistics.Win.UltraWinGrid.CancelableCellEventArgs e)
        {
            string Rstr = e.Cell.Row.Cells[0].Text;
            string Cstr = e.Cell.Column.Header.Caption;
            DataSet ds= Comm.Logic.getid(id, Rstr, Cstr);//判断单元格中id值是否存在的方法
            if (ds == null)
            {
                e.Cell.Hidden = true;
            }