//if the user wants another transaction, current form closes and frmTransaction opens
private void btnYesAnotherTransaction_Click(object sender, EventArgs e)
{
Form frmTransaction = new frmTransaction();
frmTransaction.Show();
Close();
}
private void btnNamePinOk_Click(object sender, EventArgs e)
{
try
{
//get name and pin that customer enters
string customer = txtName.Text;
int pin = Convert.ToInt32(txtPin.Text);
if (attempts < GlobalData.ATMBank.maxAttempts())
{
//if name does not match the name on record
if (!customer.Equals(GlobalData.customer.getCustomerName()))
{
MessageBox.Show("Please enter a name. This field cannot be blank", "Error");
txtName.ResetText();
txtName.Focus();
txtName.Select();
attempts++;
}
//if pin does not match the pin on record
else if (!pin.Equals(GlobalData.customer.getCustomerPin()))
{
MessageBox.Show("Please enter a PIN. This field cannot be blank", "Error");
txtPin.ResetText();
txtPin.Focus();
txtPin.Select();
attempts++;
}
//if both pin and the customer name entered match the records, then the user can now perform a transaction
else if (customer.Equals(GlobalData.customer.getCustomerName()) && pin == Convert.ToInt32(GlobalData.customer.getCustomerPin()))
{
Form frmTransactionEntry = new Forms.frmTransaction();
frmTransactionEntry.Show();
Close();
}
}// end if (attempts < GlobalData.ATMBank.maxAttempts())
//if the user has reached the maximum number of attempts, the program will shutdown
else
{
MessageBox.Show("You have reached the maximum number of attempts to enter your Account " +
"Information. The program will now terminate", "Account Locked");
Application.Exit();
}
}//end of try block
//An exception will occur if the account does not exist
//Prompts user to re enter account number, current input is reset, and cursor is placed back on txtAccountNum
catch
{
MessageBox.Show("Please enter the name and PIN that match your Account.", "Invalid Name or Pin Entered");
txtPin.ResetText();
txtName.ResetText();
txtName.Focus();
txtName.Select();
}
}