/// <summary>
/// Method that will let teller to withdraw money customer's account.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void withDrawBtn_Click(object sender, EventArgs e)
{
lock (this)
{
List <Customer> tempList; Customer temp;
try
{
int i = Convert.ToInt32(textBoxLookup.Text);
tempList = dbase.getList();
temp = tempList[i];
if (temp.balance > Convert.ToDouble(money.Text) || Convert.ToDouble(money.Text) <= 0)
{
temp.balance = Convert.ToDouble(temp.balance) - Convert.ToDouble(money.Text);
labelInfo.Text = "Updated Balance: $" + temp.balance.ToString(); //Update the list.?????
dbase.update(temp, i);
}
else
{
MessageBox.Show("Please enter a valid amount!!!");
}
}
catch (Exception ex)
{
MessageBox.Show("Please Enter a Valid Customer number\n" + ex.ToString());
}
money.Text = ""; textBoxLookup.Text = "";
}
}
/// <summary>
/// This method will withdraw the amount of money customer wants to withdraw to their account.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void withDrawBtn_Click(object sender, EventArgs e)
{
lock (this)
{
List <Customer> tempList; Customer temp;
try
{
int i = Convert.ToInt32(testBox.Text);
tempList = dbase.getList();
temp = tempList[i];
if (temp.balance > Convert.ToDouble(amount.Text) || Convert.ToDouble(amount.Text) <= 0)
{
temp.balance = Convert.ToDouble(temp.balance) - Convert.ToDouble(amount.Text);
dbase.update(temp, i);
MessageBox.Show("Receipt:\nYou succecsfully wihtdrew $" + amount.Text + "\nUpdated Balance: $" + temp.balance);
labelDetails.Text = "Updated balance: $" + temp.balance; amount.Text = "";
}
else
{
MessageBox.Show("Please enter a valid amount!!!");
}
}
catch (Exception ex)
{
MessageBox.Show("Please Enter a Valid Customer number\n" + ex.ToString());
}
}
}
