private void ConfirmOweButton_Click(object sender, RoutedEventArgs e)
{
if (Utility.TextHasNoData(this.CompanyBox) || Utility.TextHasNoData(this.HowMuchTextBox) ||
Utility.TextHasNoData(this.WhyMoneyOwedTextBox) || Customer == null)
{
MessageBox.Show("Input all fields");
return;
}
// Create the finance and upload it
Finance finance = new Finance
{
FinanceCustomer = Customer,
FinanceOwe = HowMuchTextBox.Text,
FinanceDescription = WhyMoneyOwedTextBox.Text
};
FinanceManager.AddFinance(finance);
(new MainWindow()).Show();
this.Close();
}