//Save changes to text file.
private void btnCreateAccountSave_Click(object sender, EventArgs e)
{
int accountId = int.Parse(txtbxAccountNumber.Text);
string type = TypeOfAccount();
string status = "Open";
decimal balance = decimal.Parse(txtbxInitialBalance.Text);
decimal rate;
string maturitydate = txtBxMaturityDate.Text;
Customer customer = new Customer();
customer.SSN = txtbxSSN.Text;
customer.FName = txtbxFName.Text;
customer.LName = txtbxLName.Text;
customer.StAddr = txtbxAddress.Text;
customer.City = txtCity.Text;
customer.State = txtState.Text;
customer.Zip = txtbxZip.Text;
customer.Phone = txtPhoneNumber.Text;
customer.Email = txtbxEmail.Text;
//save depending on type of account.
bool result = decimal.TryParse(txtbxRate.Text, out rate);
if (result)
{
account = new Account()
{
AccountId = accountId,
Type = type,
Status = status,
Balance = balance,
Customer = customer,
Rate = rate,
Maturity = maturitydate
};
}
else
{
account = new Account()
{
AccountId = accountId,
Type = type,
Status = status,
Balance = balance,
Customer = customer,
Rate = 0,
Maturity = maturitydate
};
}
//remove account
accounts.RemoveAll(x => x.AccountId == accountId);
//readd acount.
accounts.Add(account);
//save the accounts list to a file
ObjectToSerialize objectToSerialize = new ObjectToSerialize();
objectToSerialize.Accounts = accounts;
Serializer serializer = new Serializer();
serializer.SerializeObject("outputFile.txt", objectToSerialize);
this.Close();
}
private void btnCreateAccountSave_Click(object sender, EventArgs e)
{
try
{
int accountId = int.Parse(lblAccountNumber.Text);
string type = TypeOfAccount();
string status = "Open";
decimal balance = decimal.Parse(txtbxInitialBalance.Text);
decimal rate;
string maturitydate = txtBxMaturityDate.Text;
Customer customer = new Customer();
customer.SSN = txtbxSSN.Text;
customer.FName = txtbxFName.Text;
customer.LName = txtbxLName.Text;
customer.StAddr = txtbxAddress.Text;
customer.City = txtCity.Text;
customer.State = txtState.Text;
customer.Zip = txtbxZip.Text;
customer.Phone = txtPhoneNumber.Text;
customer.Email = txtbxEmail.Text;
bool result = decimal.TryParse(txtbxRate.Text, out rate);
if (result)
{
account = new Account()
{
AccountId = accountId,
Type = type,
Status = status,
Balance = balance,
Customer = customer,
Rate = rate,
Maturity = maturitydate
};
}
else
{
account = new Account()
{
AccountId = accountId,
Type = type,
Status = status,
Balance = balance,
Customer = customer,
Rate = 0,
Maturity = maturitydate
};
}
accounts.Add(account);
//save the accounts list to a file
ObjectToSerialize objectToSerialize = new ObjectToSerialize();
objectToSerialize.Accounts = accounts;
Serializer serializer = new Serializer();
serializer.SerializeObject("outputFile.txt", objectToSerialize);
this.Close();
}
catch (Exception)
{
MessageBox.Show("All boxes should be filled out.");
}
}
/// <summary>
/// Find a account within the list
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnFindAccount_Click(object sender, EventArgs e)
{
//Check for number to be entered.
if (!string.IsNullOrEmpty(txtbxAccountNumber.Text))
{
try
{
//find account within the list of accounts
account = accounts.Single(s => s.AccountId == int.Parse(txtbxAccountNumber.Text));
//Enter account data into form
FillinForm(account);
}
//Error Handling
catch (Exception ex)
{
MessageBox.Show(ex.Message);
txtbxAccountNumber.Clear();
txtbxAccountNumber.Focus();
}
}
//Handle Error if nothing entered.
else
{
MessageBox.Show("Please, Enter a Account Number.");
}
}
/// <summary>
/// Fill in the form with information from a single account.
/// </summary>
/// <param name="account"></param>
private void FillinForm(Account account)
{
txtbxFName.Text = account.Customer.FName.ToString();
txtbxLName.Text = account.Customer.LName.ToString();
txtbxAddress.Text = account.Customer.StAddr.ToString();
txtCity.Text = account.Customer.City.ToString();
txtState.Text = account.Customer.State.ToString();
txtbxZip.Text = account.Customer.Zip.ToString();
txtPhoneNumber.Text = account.Customer.Phone.ToString();
txtbxEmail.Text = account.Customer.Email.ToString();
txtbxInitialBalance.Text = account.Balance.ToString();
txtbxSSN.Text = account.Customer.SSN.ToString();
//Format the form based on the type of account.
if (account.Type == "Savings")
{
this.lblMaturityDate.Visible = false;
this.lblRate.Visible = true;
this.txtbxRate.Visible = true;
this.txtBxMaturityDate.Visible = false;
}
else if (account.Type == "CD")
{
this.lblMaturityDate.Visible = false;
this.lblRate.Visible = true;
this.txtbxRate.Visible = true;
this.txtBxMaturityDate.Visible = false;
}
else
{
this.lblMaturityDate.Visible = false;
this.lblRate.Visible = false;
this.txtbxRate.Visible = false;
this.txtBxMaturityDate.Visible = false;
}
txtbxRate.Text = account.Rate.ToString();
txtBxMaturityDate.Text = account.Maturity.ToString();
}
//Format form and fill data account.
private void FillinForm(Account account)
{
txtbxFName.Text = account.Customer.FName.ToString();
txtbxLName.Text = account.Customer.LName.ToString();
txtbxAddress.Text = account.Customer.StAddr.ToString();
txtCity.Text = account.Customer.City.ToString();
txtState.Text = account.Customer.State.ToString();
txtbxZip.Text = account.Customer.Zip.ToString();
txtPhoneNumber.Text = account.Customer.Phone.ToString();
txtbxEmail.Text = account.Customer.Email.ToString();
txtbxInitialBalance.Text = account.Balance.ToString();
txtbxSSN.Text = account.Customer.SSN.ToString();
txtbxRate.Text = account.Rate.ToString();
txtBxMaturityDate.Text = account.Maturity.ToString();
}
//Find Account within accounts.
private void btnFindAccount_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtbxAccountNumber.Text))
{
try
{
account = accounts.Single(s => s.AccountId == int.Parse(txtbxAccountNumber.Text));
switch (account.Type)
{
case "Checking":
rdBtChecking.Checked = true;
break;
case "Savings":
rdBtSavings.Checked = true;
break;
case "CD":
rdBtCD.Checked = true;
break;
default:
rdBtChecking.Checked = true;
break;
}
FillinForm(account);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
txtbxAccountNumber.Clear();
txtbxAccountNumber.Focus();
}
}
else
{
MessageBox.Show("Please, Enter a Account Number.");
}
}
/// <summary>
/// Handle the options for form.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSubmit_Click(object sender, EventArgs e)
{
///Transfer option checked.
if (rdbtnTransfer.Checked)
{
try
{
decimal transferAmount = decimal.Parse(txtbxTransferAmount.Text);
//UPdate From Account
account = accounts.Single(s => s.AccountId.ToString() == cmbxAccountFrom.SelectedValue.ToString());
if (account.Balance > transferAmount)
{
account.Balance -= transferAmount;
accounts.RemoveAll(x => x.AccountId.ToString() == cmbxAccountFrom.SelectedValue.ToString());
accounts.Add(account);
txtbxBalanceFromAccount.Text = account.Balance.ToString();
//Update To Account
account = accounts.Single(s => s.AccountId.ToString() == cmbxToAccount.SelectedValue.ToString());
account.Balance += transferAmount;
accounts.RemoveAll(x => x.AccountId.ToString() == cmbxToAccount.SelectedValue.ToString());
accounts.Add(account);
txtbxToBalance.Text = account.Balance.ToString();
txtbxTransferAmount.Clear();
}
else
{
MessageBox.Show("NSF");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
txtbxTransferAmount.Clear();
}
}
// Handle Deposits
else if (rdbtnDeposit.Checked)
{
try
{
decimal deposit = decimal.Parse(txtbxDeposit.Text);
account = accounts.Single(s => s.AccountId.ToString() == cmboxAccountNumbers.SelectedValue.ToString());
string intialAmount = account.Balance.ToString("c");
account.Balance += deposit;
string newAmount = account.Balance.ToString("c");
accounts.RemoveAll(x => x.AccountId.ToString() == cmboxAccountNumbers.SelectedValue.ToString());
accounts.Add(account);
MessageBox.Show("Deposited " + deposit.ToString("c") + " to your account raising your balance from " + intialAmount + " to " + newAmount + ".");
this.txtbxDeposit.Clear();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
//Handle Withdrawls.
else if (rdbtnWithdrawl.Checked)
{
try
{
decimal withdrawl = decimal.Parse(txtbxWithdrawl.Text);
account = accounts.Single(s => s.AccountId.ToString() == cmboxAccountNumbers.SelectedValue.ToString());
if (account.Balance > withdrawl)
{
string intialAmount = account.Balance.ToString("c");
account.Balance -= withdrawl;
string newAmount = account.Balance.ToString("c");
accounts.RemoveAll(x => x.AccountId.ToString() == cmboxAccountNumbers.SelectedValue.ToString());
accounts.Add(account);
MessageBox.Show("Withdrawled " + withdrawl.ToString("c") + " to your account raising your balance from " + intialAmount + " to " + newAmount + ".");
this.txtbxWithdrawl.Clear();
}
else
{
MessageBox.Show("NSF");
txtbxWithdrawl.Clear();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
//Enter combox calculate accounts
private void cmbxToAccount_Leave(object sender, EventArgs e)
{
account = accounts.Single(s => s.AccountId.ToString() == cmbxToAccount.SelectedValue.ToString());
txtbxToBalance.Text = account.Balance.ToString();
}