private void UpdateAllTable()
{
FlightsService service = Service.getInstanse().flightService;
DataTable FlightPriceTable;
if (service.GetFlightsPrice(out FlightPriceTable))
{
GridView.DataSource = FlightPriceTable;
GridView.DataBind();
}
DataTable FlightCitiesTable;
if (service.GetFlightsCities(out FlightCitiesTable))
{
DropDownListDeparture.Items.Clear();
DropDownListArrival.Items.Clear();
foreach (DataRow row in FlightCitiesTable.Rows)
{
DropDownListDeparture.Items.Add((string)row[0]);
DropDownListArrival.Items.Add((string)row[0]);
}
}
}