// Default hall display (monthly) public void DisplayDefaultHall() { // Find this weeks start date and convert to readable format for MySQL DateTime today = DateTime.Today; DateTime datefrom = new DateTime(today.Year, today.Month, 1); DateTime dateto = datefrom.AddMonths(1).AddDays(-1); // Fetch dataset DataSet hallreservationDS = DBGetData.GetHallBookingsBetweenDates(datefrom, dateto); if (hallreservationDS != null) { // No tables fetched if (hallreservationDS.Tables.Count == 0) { new StatusMessage("No datatable found, contact administrator."); return; } // No rows fetched else if (hallreservationDS.Tables[0].Rows.Count == 0) { new StatusMessage("No datarows found for this month."); return; } // Clear labelStatus for previous messages else { new StatusMessage(""); } // Set the dataset as source for datagridview and make sure its displayed dataGridViewHall.DataSource = hallreservationDS; dataGridViewHall.DataMember = "Get_HR_BetweenDates"; LoadDataGridViewHall(); } }