//Clear text boxes and errors, send focus back to Date
private void ClearUserInput()
{
DatePicker.Value = DateTime.Today;
DepositRadioButton.Checked = true;
AmountTextBox.Text = "";
PayeeTextBox.Text = "";
CheckTextBox.Text = "";
ValidationErrorProvider.Clear();
DepositRadioButton.Focus();
}
//Collect user input, validate input, update balance if validation passed, clear form
private void AddTransButton_Click(object sender, EventArgs e)
{
ValidationErrorProvider.Clear(); //Clear previous errors
if (UserInputCompleted()) //User input is in correct format
{
decimal TempAmount = decimal.Parse(AmountTextBox.Text);
if (Transaction.DecimalExcedeZero(TempAmount))//Amount is greater than Zero
{
//Create Transaction
Transaction NewTransaction = new Transaction(DatePicker.Value, TempAmount, SelectedType, PayeeTextBox.Text,
CheckTextBox.Text);
Transactions.Add(NewTransaction); //Add Transaction to TransactionList
UpdateBalanceLabel(); //Display new balance
TransListBox.Items.Add(NewTransaction.ToString()); //Add transaction to listbox
}
}
}