private void buttonDelete_Click(object sender, EventArgs e)
{
Customer customer = customerVM.GetDisplayedCustomer();
CustomerInfoRepository.DeleteCustomer(customer);
customerVM.Customers = CustomerInfoRepository.GetAllCustomers();
listBoxCustomers.DataSource = customerVM.Customers;
listBoxCustomers.DisplayMember = "CustomerCode";
}
private void buttonSave_Click(object sender, EventArgs e)
{
try
{
Customer customer = customerVM.GetDisplayedCustomer();
int rowsAffected;
bool success;
if (!isNew)
{
rowsAffected = CustomerValidation.UpdateCustomer(customer, out success);
}
else
{
rowsAffected = CustomerValidation.NewCustomer(customer, out success);
}
if (rowsAffected > 0)
{
customerVM.Customers = CustomerInfoRepository.GetAllCustomers();
listBoxCustomers.DataSource = customerVM.Customers;
listBoxCustomers.DisplayMember = "CustomerCode";
}
// Validation for ErrorProviders
if (!success)
{
ErrorList errors = CustomerValidation.Errors;
errorProvider.SetError(textBoxCompanyCode, errors.CompanyCodeErrorMessage);
errorProvider.SetError(textBoxName, errors.CompanyNameErrorMessage);
errorProvider.SetError(textBoxFirstAddress, errors.FirstAddressErrorMessage);
errorProvider.SetError(textBoxProvince, errors.ProvinceErrorMessage);
errorProvider.SetError(textBoxPostalCode, errors.PostalCodeErrorMessage);
errorProvider.SetError(textBoxYTDSales, errors.YTDSalesErrorMessage);
}
else
{
isNew = false;
errorProvider.SetError(textBoxCompanyCode, string.Empty);
errorProvider.SetError(textBoxName, string.Empty);
errorProvider.SetError(textBoxFirstAddress, string.Empty);
errorProvider.SetError(textBoxProvince, string.Empty);
errorProvider.SetError(textBoxPostalCode, string.Empty);
errorProvider.SetError(textBoxYTDSales, string.Empty);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "DB Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void MainForm_Load(object sender, EventArgs e)
{
try
{
customerVM = new CustomerViewModel();
customerVM.Customers = CustomerInfoRepository.GetAllCustomers();
setBindings();
isNew = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "DB Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}