private void addCustomerButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addCustomerButtonActionPerformed
        String password = passwordTxt.getText();
        String email = emailTxt.getText();
        String firstName = firstNameTxt.getText();
        String lastName = lastNameTxt.getText();
        String birthday = birthdayMonth.getSelectedItem().toString() + "/" + birthdayDay.getSelectedItem().toString() + "/" + birthdayYear.getSelectedItem().toString();  
        String city = cityTxt.getText();
        String state = stateTxt.getSelectedItem().toString();
        String zipCode = zipcodeTxt.getText();
        String address = addressTxt.getText();
        String creditCardNum = creditCardNumTxt.getText();
        String creditCardExpireDate = creditCardExpirationMonth.getSelectedItem().toString() + "/" + creditCardExpirationYear.getSelectedItem().toString();
        
        db.addUsertoDB(lastName, firstName, email, password, birthday, creditCardNum, creditCardExpireDate, address, city, state, zipCode, false);
    }