private void CancelButton_Click(object sender, EventArgs e)
{
if (CLocalDestinationSelection.Checked)
{
try
{
if (string.IsNullOrEmpty(CPassportNumberBox.Text) || string.IsNullOrEmpty(COriginSelectionBox.Text) || string.IsNullOrEmpty(CLocalDestinationSelectionBox.Text))
{
throw new ArgumentNullException();
}
LOCAL_FLIGHT l2 = new LOCAL_FLIGHT();
d = l2.location_check(COriginSelectionBox.Text, CLocalDestinationSelectionBox.Text);
if (d)
{
throw new InvalidLocationException("Origin and destination location cannot be same");
}
FLIGHT l3 = new LOCAL_FLIGHT();
if (l3.cancel(CPassportNumberBox.Text, COriginSelectionBox.Text, CLocalDestinationSelectionBox.Text, Ccabinclass.Text))
{
MessageBox.Show("Cancel Successfully");
}
else
{
MessageBox.Show("Record not fount");
}
CPassportNumberBox.Clear();
COriginSelectionBox.ResetText();
CLocalDestinationSelectionBox.ResetText();
CLocalDestinationSelection.Checked = false;
}
catch (ArgumentNullException)
{
MessageBox.Show("Kindly Fill All The Fields");
}
catch (InvalidLocationException ex)
{
MessageBox.Show(ex.Message);
}
}
if (CInternationalDestinationSelection.Checked)
{
try
{
if (string.IsNullOrEmpty(CPassportNumberBox.Text) || string.IsNullOrEmpty(COriginSelectionBox.Text) || string.IsNullOrEmpty(CInternationalDestinationSelectionBox.Text))
{
throw new ArgumentNullException();
}
FLIGHT l4 = new INTERNATIONAL_FLIGHT();
if (l4.cancel(CPassportNumberBox.Text, COriginSelectionBox.Text, CInternationalDestinationSelectionBox.Text, Ccabinclass.Text))
{
MessageBox.Show("Cancel Successfully");
}
else
{
MessageBox.Show("Record not found");
}
CPassportNumberBox.Clear();
COriginSelectionBox.ResetText();
CLocalDestinationSelectionBox.ResetText();
CLocalDestinationSelection.Checked = false;
}
catch (ArgumentNullException)
{
MessageBox.Show("Kindly Fill All The Fields");
}
}
}
private void showdetail_Click(object sender, EventArgs e)
{
if (Rinternational.Checked == true || Rlocal.Checked == true)
{
if (Rlocal.Checked == true)
{
try
{
if (string.IsNullOrEmpty(origin.Text) || string.IsNullOrEmpty(LocalDestination.Text) || string.IsNullOrEmpty(cabinclass.Text))
{
throw new ArgumentNullException();
}
LOCAL_FLIGHT l3 = new LOCAL_FLIGHT();
c = l3.location_check(origin.Text, LocalDestination.Text);
if (c)
{
throw new InvalidLocationException("Origin and destination location cannot be same");
}
FLIGHT f3 = new LOCAL_FLIGHT();
if (f3.reader(origin.Text, LocalDestination.Text, cabinclass.Text, enterpass.Text))
{
MessageBox.Show(f3.First_name + f3.Last_name + f3.Address + f3.Mobile_no + f3.Cnic + f3.Passport_no + f3.Origin + f3.Destination + f3.Cabin_class + f3.Way + f3.SeatNo);
}
else
{
MessageBox.Show("Record Not Found");
}
}
catch (ArgumentNullException)
{
MessageBox.Show("Kindly Fill All The Fields");
}
catch (InvalidLocationException ex)
{
MessageBox.Show(ex.Message);
}
}
if (Rinternational.Checked == true)
{
try
{
if (string.IsNullOrEmpty(origin.Text) || string.IsNullOrEmpty(International.Text) || string.IsNullOrEmpty(cabinclass.Text))
{
throw new ArgumentNullException();
}
LOCAL_FLIGHT l3 = new LOCAL_FLIGHT();
c = l3.location_check(origin.Text, LocalDestination.Text);
if (c)
{
throw new InvalidLocationException("Origin and destination location cannot be same");
}
FLIGHT f3 = new INTERNATIONAL_FLIGHT();
if (f3.reader(origin.Text, International.Text, cabinclass.Text, enterpass.Text))
{
MessageBox.Show(f3.First_name + f3.Last_name + f3.Address + f3.Mobile_no + f3.Cnic + f3.Passport_no + f3.Origin + f3.Destination + f3.Cabin_class + f3.Way + f3.SeatNo);
}
else
{
MessageBox.Show("Record Not Found");
}
}
catch (ArgumentNullException)
{
MessageBox.Show("Kindly Fill All The Fields");
}
catch (InvalidLocationException ex)
{
MessageBox.Show(ex.Message);
}
}
}
else
{
MessageBox.Show("Please Select Flight Type");
}
}
private void RegistrationFinishButton_Click(object sender, EventArgs e)
{
if (LocalDestinationSelection.Checked)
{
try
{
if (string.IsNullOrEmpty(FirstnameBox.Text) || string.IsNullOrEmpty(LastnameBox.Text) || string.IsNullOrEmpty(AddressBox.Text) || string.IsNullOrEmpty(MobileNumberBox.Text) || string.IsNullOrEmpty(NICNumberBox.Text) || string.IsNullOrEmpty(PassportNumberBox.Text) || string.IsNullOrEmpty(OriginSelectionBox.Text) || string.IsNullOrEmpty(CabinClassSelectionBox.Text) || string.IsNullOrEmpty(LocalDestinationSelectionBox.Text) || string.IsNullOrEmpty(rdio))
{
throw new ArgumentNullException();
}
LOCAL_FLIGHT l1 = new LOCAL_FLIGHT();
c = l1.location_check(OriginSelectionBox.Text, LocalDestinationSelectionBox.Text);
if (c)
{
throw new InvalidLocationException("Origin and destination location cannot be same");
}
FLIGHT f1 = new LOCAL_FLIGHT(FirstnameBox.Text, LastnameBox.Text, AddressBox.Text, MobileNumberBox.Text, NICNumberBox.Text, PassportNumberBox.Text, OriginSelectionBox.Text, LocalDestinationSelectionBox.Text, CabinClassSelectionBox.Text, rdio);
if (f1.register())
{
f1.reader();
MessageBox.Show(f1.First_name + f1.Last_name + f1.Address + f1.Mobile_no + f1.Cnic + f1.Passport_no + f1.Origin + f1.Destination + f1.Cabin_class + f1.Way + f1.SeatNo);
FLIGHT f3 = new LOCAL_FLIGHT();
}
else
{
MessageBox.Show(CabinClassSelectionBox.Text + " SEATS FULL");
}
FirstnameBox.Clear();
LastnameBox.Clear();
AddressBox.Clear();
MobileNumberBox.Clear();
NICNumberBox.Clear();
PassportNumberBox.Clear();
LocalDestinationSelection.Checked = false;
InternationalDestinationSelection.Checked = false;
OriginSelectionBox.ResetText();
LocalDestinationSelectionBox.ResetText();
InternationalDestinationSelectionBox.ResetText();
CabinClassSelectionBox.ResetText();
OneWay.Checked = false;
Return.Checked = false;
}
catch (ArgumentNullException)
{
MessageBox.Show("Kindly Fill All The Fields");
}
catch (InvalidLocationException ex)
{
MessageBox.Show(ex.Message);
}
catch (DirectoryNotFoundException)
{
MessageBox.Show("Directory not found reserve seat ");
}
catch (PathTooLongException)
{
MessageBox.Show("INVALID PASSPORT NUMBER");
}
}
if (InternationalDestinationSelection.Checked)
{
try
{
if (string.IsNullOrEmpty(FirstnameBox.Text) || string.IsNullOrEmpty(LastnameBox.Text) || string.IsNullOrEmpty(AddressBox.Text) || string.IsNullOrEmpty(MobileNumberBox.Text) || string.IsNullOrEmpty(NICNumberBox.Text) || string.IsNullOrEmpty(PassportNumberBox.Text) || string.IsNullOrEmpty(OriginSelectionBox.Text) || string.IsNullOrEmpty(CabinClassSelectionBox.Text) || string.IsNullOrEmpty(InternationalDestinationSelectionBox.Text) || string.IsNullOrEmpty(rdio))
{
throw new ArgumentNullException();
}
FLIGHT f2 = new INTERNATIONAL_FLIGHT(FirstnameBox.Text, LastnameBox.Text, AddressBox.Text, MobileNumberBox.Text, NICNumberBox.Text, PassportNumberBox.Text, OriginSelectionBox.Text, InternationalDestinationSelectionBox.Text, CabinClassSelectionBox.Text, rdio);
if (f2.register())
{
f2.reader();
MessageBox.Show(f2.First_name + f2.Last_name + f2.Address + f2.Mobile_no + f2.Cnic + f2.Passport_no + f2.Origin + f2.Destination + f2.Cabin_class + f2.Way + f2.SeatNo);
}
else
{
MessageBox.Show(CabinClassSelectionBox.Text + " SEATS FULL");
}
FirstnameBox.Clear();
LastnameBox.Clear();
AddressBox.Clear();
MobileNumberBox.Clear();
NICNumberBox.Clear();
PassportNumberBox.Clear();
LocalDestinationSelection.Checked = false;
InternationalDestinationSelection.Checked = false;
OriginSelectionBox.ResetText();
LocalDestinationSelectionBox.ResetText();
InternationalDestinationSelectionBox.ResetText();
CabinClassSelectionBox.ResetText();
OneWay.Checked = false;
Return.Checked = false;
}
catch (ArgumentNullException)
{
MessageBox.Show("Kindly Fill All The Fields");
}
catch (DirectoryNotFoundException)
{
MessageBox.Show("Directory not found cannot reserve seat ");
}
catch (PathTooLongException)
{
MessageBox.Show("INVALID PASSPORT NUMBER");
}
}
}
