private void btnAdd_Click(object sender, EventArgs e)
{
try
{
if (isValid())
{
var customer = new Customer(txtFirstname.Text);
customer.lastName = txtLastName.Text;
customer.phoneNumber = mskTelephoneNumber.Text;
customer.eMail = txtEmail.Text;
customer.age = (int)nupAge.Value;
customer.genderIsMale = rbtMale.Checked;
PersistenceCustomer.getInstance().Insert(customer);
InsertGrid(customer);
ClearForm();
}
}
catch (MyException ex)
{
MessageBox.Show(ex.Message);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void btnRemove_Click(object sender, EventArgs e)
{
if (dgvCustomer.SelectedRows.Count == 0)
{
return;
}
var customer = (ICustomer)dgvCustomer.SelectedRows[0].Tag;
if (customer == null)
{
return;
}
if (MessageBox.Show(string.Format("Do you want to delete the customer {0}?", customer.name), "Remove", MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
try
{
PersistenceCustomer.getInstance().Delete(customer);
dgvCustomer.Rows.Remove(dgvCustomer.SelectedRows[0]);
}
catch (MyException ex)
{
MessageBox.Show(ex.Message);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
private void CarForm_Load(object sender, EventArgs e)
{
var customers = PersistenceCustomer.getInstance().GetAll().OrderBy(x => x.name);
foreach (var customer in customers)
{
InsertGrid(customer);
}
}