private void FxData() { ObjDt = null; GrdData.DataSource = null; GrdData.Enabled = false; CmdEdit.Enabled = false; ObjDt = ClsSqlAdministrator.Fx_sel_tblAction(false); if (ObjDt != null) { if (ObjDt.Rows.Count > 0) { GrdData.DataSource = ObjDt.DefaultView; GrdData.Columns[0].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; GrdData.Columns[2].Visible = false; GrdData.Enabled = true; CmdEdit.Enabled = true; GrdData.Focus(); } } }