if (!string.IsNullOrEmpty(Common.SystemEditKey)) { for (int i = 0; i < grvData.RowCount; i++) { if (grvData.Rows[i].Cells[0].Value.ToString().Trim() == Common.SystemEditKey) { grvData.Rows[i].Selected = true; grvData.FirstDisplayedScrollingRowIndex = i; break; } } }