private void btnGetRegCount_Click(object sender, EventArgs e) { ResetRemarks(); LockCtrl(); Cursor.Current = Cursors.WaitCursor; for (int i = 0; i < gv_avbl.DataRowCount; i++) { //check if selected... string tsel = gv_avbl.GetRowCellValue(i, "SEL").ToString(); if (!Convert.ToBoolean(tsel)) { continue; } string ip = gv_avbl.GetRowCellValue(i, "MachineIP").ToString(); string ioflg = gv_avbl.GetRowCellValue(i, "IOFLG").ToString().Trim(); clsMachine m = new clsMachine(ip, ioflg); string err = string.Empty; //try to connect m.Connect(out err); gv_avbl.SetRowCellValue(i, "Records", 0); gv_avbl.SetRowCellValue(i, "Remarks", err); string nerr = string.Empty; if (!string.IsNullOrEmpty(err)) { m.DisConnect(out nerr); gv_avbl.SetRowCellValue(i, "Remarks", err + ";" + nerr); continue; } int UserCount = 0; int UserCapacity = 0; string sql = "Select FACE from ReaderConfig where MachineIP ='" + ip + "'"; string tcnt = Utils.Helper.GetDescription(sql, Utils.Helper.constr); //set duplicate punch count m.SetDuplicatePunchDuration(3); if (Convert.ToBoolean(tcnt)) { m.Get_StatusInfo_Face(out UserCount, out UserCapacity, out err); } else { m.Get_StatusInfo_Users(out UserCount, out UserCapacity, out err); } if (string.IsNullOrEmpty(err)) { gv_avbl.SetRowCellValue(i, "Remarks", UserCapacity.ToString()); gv_avbl.SetRowCellValue(i, "Records", UserCount.ToString()); } m.DisConnect(out nerr); } UnLockCtrl(); Cursor.Current = Cursors.WaitCursor; }