private void btnFAdd_Click(object sender, EventArgs e)
{
if (IsInt(txtFlightId) == false)
{
MessageBox.Show("Id is not an integer");
txtFlightId.Focus();
return;
}
if (IsEmpty(txt_dep_time))
{
MessageBox.Show("Text is empty");
txt_dep_time.Focus();
return;
}
if (IsEmpty(txt_arr_time))
{
MessageBox.Show("Text is empty");
txt_arr_time.Focus();
return;
}
if (IsEmpty(txt_dep_date))
{
MessageBox.Show("Text is empty");
txt_dep_date.Focus();
return;
}
if (IsEmpty(txt_arr_date))
{
MessageBox.Show("Text is empty");
txt_arr_date.Focus();
return;
}
if (IsFloat(txtPrice) == false)
{
MessageBox.Show("price is not an float");
txtPrice.Focus();
return;
}
if (IsInt(txtNoSeat) == false)
{
MessageBox.Show("No Seat is not an integer");
txtNoSeat.Focus();
return;
}
if (IsEmpty(txtNameFlight))
{
MessageBox.Show("Text is empty");
txtNameFlight.Focus();
return;
}
if (IsEmpty(txt_airway_station))
{
MessageBox.Show("Text is empty");
txtNameFlight.Focus();
return;
}
int id = Int32.Parse(txtFlightId.Text);
if (isExistedFlight(id) == false)
{
Flight flight = new Flight();
flight.Id = id;
flight.Depart_time = txt_dep_time.Text;
flight.Arrival_time = txt_arr_time.Text;
flight.Depart_date = txt_dep_date.Text;
flight.Arrival_date = txt_arr_date.Text;
flight.Depart_country = comboDCountry.SelectedItem.ToString();
flight.Arrival_country = comboACountry.SelectedItem.ToString();
flight.Direction = comboDirection.SelectedItem.ToString();
flight.Type = comboType.SelectedItem.ToString();
flight.Price = float.Parse(txtPrice.Text);
flight.No_seat = Int32.Parse(txtNoSeat.Text);
flight.Name = txtNameFlight.Text;
flight.Airway_station = txt_airway_station.Text;
flightDAO.insertFlight(flight);
KeyValuePair <int, String> selectedPair_airplane = (KeyValuePair <int, String>)comboAirplane.SelectedItem;
int airplane_id = selectedPair_airplane.Key;
flightDAO.insertOwnerFlight(id, airplane_id);
MessageBox.Show("Add successfully");
clearDataFlight();
updateDatagridFlight();
}
else
{
MessageBox.Show("duplicated id");
}
}