private void SubmitButton_Click(object sender, EventArgs e)
{
try
{
string gender;
if (FemaleradioButton1.Checked)
{
gender = FemaleradioButton1.Text;
}
else
{
gender = MaleradioButton2.Text;
}
Address addr = new Address(StreetTextBox.Text, CityTextBox.Text, StateTextBox.Text, ZipTextBox.Text);
CreditCard cc = new CreditCard(int.Parse(CardNumbertextBox1.Text), int.Parse(PintextBox1.Text), DateTime.Parse(ExpirationDatedateTimePicker1.Text));
Customer cust1 = new Customer(FirstNameTextBox.Text, LastNameTextBox.Text, gender, addr, PhoneNumberTextBox.Text, int.Parse(IDNumberTextBox.Text), cc);
foreach (Person p in TravelAgency.people)
{
if (cust1.isEqual(p))
{
throw new DuplicateDataExcception("Sorry! This Customer already exists!");
}
}
string s = " ";
if (FirstNameTextBox.Text == s || LastNameTextBox.Text == s)
{
throw new InvalidName("Invalid Name");
}
if (PhoneNumberTextBox.Text == s)
{
throw new InvalidPhoneNumber("Invalid PhoneNumber");
}
if (StreetTextBox.Text == s || CityTextBox.Text == s || StateTextBox.Text == s || ZipTextBox.Text == s)
{
throw new InvalidAddress("Invalid Address");
}
if (IDNumberTextBox.Text == s)
{
throw new InvalidDataException("Invalid ID");
}
if (CardNumbertextBox1.Text == s || PintextBox1.Text == s)
{
throw new InvalidDataException("invalid card");
}
if (!FemaleradioButton1.Checked && !MaleradioButton2.Checked)
{
throw new InvalidDataException("Invalid Gender");
}
TravelAgency.people.Add(cust1);
MessageBox.Show("Customer " + FirstNameTextBox.Text + " " + LastNameTextBox.Text + " was added");
FirstNameTextBox.Clear();
LastNameTextBox.Clear();
PhoneNumberTextBox.Clear();
StreetTextBox.Clear();
CityTextBox.Clear();
StateTextBox.Clear();
ZipTextBox.Clear();
IDNumberTextBox.Clear();
FemaleradioButton1.Checked = false;
MaleradioButton2.Checked = false;
PintextBox1.Clear();
ExpirationDatedateTimePicker1.ResetText();
CardNumbertextBox1.Clear();
}
catch (InvalidName)
{
MessageBox.Show("Invalid Name");
}
catch (InvalidPhoneNumber)
{
MessageBox.Show("Invalid phone Number");
}
catch (DuplicateDataExcception ex)
{
MessageBox.Show(ex.Message);
}
catch (OverflowException oe)
{
MessageBox.Show(oe.Message);
}
catch (Exception q)
{
MessageBox.Show(q.Message);
}
}
public void SubmitButton_Click(object sender, EventArgs e)
{
try
{
string gender;
if (FemaleradioButton1.Checked)
{
gender = FemaleradioButton1.Text;
}
else
{
gender = MaleradioButton2.Text;
}
Passport pass = new Passport(FirstNameTextBox.Text, LastNameTextBox.Text, CountryOfBirthTextBox.Text, NationalityTextBoox.Text);
Address adr = new Address(StreetTextBox.Text, CityTextBox.Text, StateTextBox.Text, ZipTextBox.Text);
Person adam1 = new Passenger(int.Parse(IDNumberTextBox.Text), FirstNameTextBox.Text, LastNameTextBox.Text, gender, PhoneNumberTextBox.Text, adr, pass);
foreach (Person p in TravelAgency.people)
{
if (adam1.isEqual(p))
{
throw new DuplicateDataExcception("Sorry! This Passenger already exists");
}
}
string s = " ";
if (FirstNameTextBox.Text == s || LastNameTextBox.Text == s)
{
throw new InvalidName("Invalid Name");
}
if (PhoneNumberTextBox.Text == s)
{
throw new InvalidPhoneNumber("Invalid PhoneNumber");
}
if (StreetTextBox.Text == s || CityTextBox.Text == s || StateTextBox.Text == s || ZipTextBox.Text == s)
{
throw new InvalidAddress("Invalid Address");
}
if (CountryOfBirthTextBox.Text == s)
{
throw new InvalidDataException("Invalid Country of Birth");
}
if (NationalityTextBoox.Text == s)
{
throw new InvalidDataException("Invalid Nationality");
}
if (IDNumberTextBox.Text == s)
{
throw new InvalidDataException("Invalid ID");
}
if (PassportNumberTextBox.Text == s)
{
throw new InvalidDataException("Invalid Passport Number");
}
if (!FemaleradioButton1.Checked && !MaleradioButton2.Checked)
{
throw new InvalidDataException("Invalid Gender");
}
TravelAgency.people.Add(adam1);
MessageBox.Show("Passenger " + FirstNameTextBox.Text + " " + LastNameTextBox.Text + " was added");
IDNumberTextBox.Clear();
FirstNameTextBox.Clear();
LastNameTextBox.Clear();
PhoneNumberTextBox.Clear();
StreetTextBox.Clear();
CityTextBox.Clear();
StateTextBox.Clear();
ZipTextBox.Clear();
CountryOfBirthTextBox.Clear();
NationalityTextBoox.Clear();
FemaleradioButton1.Checked = false;
MaleradioButton2.Checked = false;
PassportTextBox.Clear();
}
catch (InvalidName)
{
MessageBox.Show("Invalid Name");
}
catch (InvalidPhoneNumber)
{
MessageBox.Show("invalid Phone Number");
}
catch (DuplicateDataExcception ex)
{
MessageBox.Show(ex.Message);
}
catch (OverflowException oe)
{
MessageBox.Show(oe.Message);
}
catch (Exception q)
{
MessageBox.Show(q.Message);
}
}
private void SubmitButton_Click(object sender, EventArgs e)
{
try //throw this exception if this passenger already exists
{
string gender;
if (FemaleradioButton1.Checked)
{
gender = FemaleradioButton1.Text;
}
else
{
gender = MaleradioButton2.Text;
}
Address addr = new Address(StreetTextBox.Text, CityTextBox.Text, StateTextBox.Text, ZipTextBox.Text);
TravelAgent trav1 = new TravelAgent(FirstNameTextBox.Text, LastNameTextBox.Text, gender, addr, PhoneNumberTextBox.Text, int.Parse(IDNumberTextBox.Text), double.Parse(EarningstextBox1.Text), SsnTextBox.Text);
trav1.countofEmployees++;
foreach (Person p in TravelAgency.people)
{
if (trav1.isEqual(p))
{
throw new DuplicateDataExcception("Sorry! This Passenger already exists!");
}
}
string s = " ";
if (FirstNameTextBox.Text == s || LastNameTextBox.Text == s)
{
throw new InvalidName("Invalid Name");
}
if (PhoneNumberTextBox.Text == s)
{
throw new InvalidPhoneNumber("Invalid PhoneNumber");
}
if (StreetTextBox.Text == s || CityTextBox.Text == s || StateTextBox.Text == s || ZipTextBox.Text == s)
{
throw new InvalidAddress("Invalid Address");
}
if (IDNumberTextBox.Text == s)
{
throw new InvalidDataException("Invalid ID");
}
if (SsnTextBox.Text == s)
{
throw new InvalidDataException("Invalid Passport Number");
}
if (!FemaleradioButton1.Checked && !MaleradioButton2.Checked)
{
throw new InvalidDataException("Invalid Gender");
}
TravelAgency.people.Add(trav1);
MessageBox.Show("Travel Agent " + FirstNameTextBox.Text + " " + LastNameTextBox.Text + " was added");
FirstNameTextBox.Clear();
LastNameTextBox.Clear();
PhoneNumberTextBox.Clear();
StreetTextBox.Clear();
SsnTextBox.Clear();
CityTextBox.Clear();
StateTextBox.Clear();
ZipTextBox.Clear();
FemaleradioButton1.Checked = false;
MaleradioButton2.Checked = false;
IDNumberTextBox.Clear();
EarningstextBox1.Clear();
}
catch (InvalidName)
{
MessageBox.Show("Invalid Name");
}
catch (InvalidPhoneNumber)
{
MessageBox.Show("Invalid phone Number");
}
catch (DuplicateDataExcception ex)
{
MessageBox.Show(ex.Message);
}
catch (OverflowException oe)
{
MessageBox.Show(oe.Message);
}
catch (FormatException f)
{
MessageBox.Show(f.Message);
}
catch (Exception q)
{
MessageBox.Show(q.Message);
}
}
/// <summary>
/// Enter a value into the 'Zip' field
/// </summary>
/// <param name="zip">The value to enter</param>
public void EnterZip(string zip)
{
ZipTextBox.Clear();
ZipTextBox.SendKeys(zip);
}
// save button clicked
private void SaveButton_Click(object sender, EventArgs e)
{
if (FirstNameTextBox.Text == "" || FirstNameTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <First Name> field and entered only letters (a-z, A-Z)", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
FirstNameTextBox.Focus();
}
else if (LastNameTextBox.Text == "" || LastNameTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <Last Name> field and entered only letters (a-z, A-Z)", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
LastNameTextBox.Focus();
}
else if (PhoneTextBox.Text == "" || PhoneTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <Phone Number> field and input is in correct format (XXXXXXXXXX or XXX XXX XXXX or XXX-XXX-XXXX)", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
PhoneTextBox.Focus();
}
else if (EmailTextBox.Text == "" || EmailTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <Email> field and provided valid Email", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
EmailTextBox.Focus();
}
else if (CityTextBox.Text == "" || CityTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <City> field and provided valid input", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
CityTextBox.Focus();
}
else if (StateTextBox.Text == "" || StateTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <State> field and provided valid input", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
StateTextBox.Focus();
}
else if (ZipTextBox.Text == "" || ZipTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <Zip> field and input is in valid format (XXXXX)", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
ZipTextBox.Focus();
}
else if (AddressTextBox.Text == "" || AddressTextBox.ForeColor == Color.Red)
{
MessageBox.Show("Make sure you filled out <Address> field and provided valid input", "Invalid Input Provided", MessageBoxButtons.OK, MessageBoxIcon.Error);
AddressTextBox.Focus();
}
else
{
string cmdText = "select count(*) from Customers where FirstName = @firstName and LastName = @lastName and Email = @email and Phone = @phone and Address = @address and City = @city and State = @state and Zip = @zip";
scmd = new SqlCommand(cmdText, connection);
connection.Open();
scmd.Parameters.AddWithValue("@firstName", FirstNameTextBox.Text);
scmd.Parameters.AddWithValue("@lastName", LastNameTextBox.Text);
scmd.Parameters.AddWithValue("@email", EmailTextBox.Text);
scmd.Parameters.AddWithValue("@phone", PhoneTextBox.Text);
scmd.Parameters.AddWithValue("@address", AddressTextBox.Text);
scmd.Parameters.AddWithValue("@city", CityTextBox.Text);
scmd.Parameters.AddWithValue("@state", StateTextBox.Text);
scmd.Parameters.AddWithValue("@zip", ZipTextBox.Text);
int exists = (int)scmd.ExecuteScalar(); // check if entered isnb is unique
connection.Close();
// if user clicks new customer button, add new customer mode is on
if (addNewCustomerMode)
{
if (exists > 0)
{
MessageBox.Show("Customer Already Exists", "Addition of existing Customer", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
DialogResult save = MessageBox.Show("Do you want to save the Customer?", "Add New Customer", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (save == DialogResult.Yes)
{
scmd = new SqlCommand("SET IDENTITY_INSERT Customers OFF; insert into Customers(FirstName, LastName, Email, Phone, Address, City, State, Zip) Values(@firstName, @lastName, @email, @phone, @address, @city, @state, @zip)", connection);
connection.Open();
scmd.Parameters.AddWithValue("@firstName", FirstNameTextBox.Text);
scmd.Parameters.AddWithValue("@lastName", LastNameTextBox.Text);
scmd.Parameters.AddWithValue("@email", EmailTextBox.Text);
scmd.Parameters.AddWithValue("@phone", PhoneTextBox.Text);
scmd.Parameters.AddWithValue("@address", AddressTextBox.Text);
scmd.Parameters.AddWithValue("@state", CityTextBox.Text);
scmd.Parameters.AddWithValue("@city", CityTextBox.Text);
scmd.Parameters.AddWithValue("@zip", ZipTextBox.Text);
scmd.ExecuteNonQuery();
connection.Close();
MessageBox.Show("The Customer Was Added Successfully.");
DisplayCustomers(); // refresh combobox values
ResetAll();
CustomerComboBox.Enabled = true;
}
}
}
// if user chooses customer from combobox, update customer mode is on
if (updateCustomerMode)
{
if (exists > 0)
{
MessageBox.Show("You haven't modified anything.", "Nothing to update", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
DialogResult save = MessageBox.Show("Do you want to update the Customer?", "Update Existing Customer", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (save == DialogResult.Yes)
{
cmdText = "update Customers set FirstName = @firstName, LastName = @lastName, Email = @email, Phone = @phone, Address = @address, City = @city, State = @state, Zip = @zip where ID = @customerID";
scmd = new SqlCommand(cmdText, connection);
connection.Open();
scmd.Parameters.AddWithValue("@customerID", customerID);
scmd.Parameters.AddWithValue("@firstName", FirstNameTextBox.Text);
scmd.Parameters.AddWithValue("@lastName", LastNameTextBox.Text);
scmd.Parameters.AddWithValue("@email", EmailTextBox.Text);
scmd.Parameters.AddWithValue("@phone", PhoneTextBox.Text);
scmd.Parameters.AddWithValue("@address", AddressTextBox.Text);
scmd.Parameters.AddWithValue("@city", CityTextBox.Text);
scmd.Parameters.AddWithValue("@state", StateTextBox.Text);
scmd.Parameters.AddWithValue("@zip", ZipTextBox.Text);
scmd.ExecuteNonQuery();
connection.Close();
MessageBox.Show("The Customer Was Updated Successfully.");
DisplayCustomers(); // refresh combobox values
ResetAll();
}
}
}
}
}
