// DAO -- update Customer
public bool DAOupdateCustomer(Customer customer)
{
try
{
// connect
GetConnection();
// update pserson
SqlCommand cmd;
cmd = new SqlCommand(updatePsersonQuery, con);
cmd.Parameters.AddWithValue("@ID", customer.ID);
cmd.Parameters.AddWithValue("@Name", customer.Name);
cmd.Parameters.AddWithValue("@Address", customer.Address);
cmd.Parameters.AddWithValue("@Telephone_Number", customer.Telephone_Number);
// get new id
cmd.ExecuteNonQuery();
cmd.Dispose();
// update Employee
cmd = new SqlCommand(updateCustomerQuery, con);
cmd.Parameters.AddWithValue("@CID", customer.ID);
cmd.Parameters.AddWithValue("@Email", customer.Email);
if (customer.DateOfBirth != null)
cmd.Parameters.AddWithValue("@DateOfBirth", customer.DateOfBirth);
else
cmd.Parameters.AddWithValue("@DateOfBirth", DBNull.Value);
cmd.ExecuteNonQuery();
cmd.Dispose();
// close
con.Close();
con.Dispose();
return true;
}
catch (Exception ex)
{
throw new CanoeException("DAOupdateCustomer", ex.Message);
}
}
// update Customer
public bool updateDAOCustomer(Customer customer)
{
db = new DatabaseAccess();
db.DAOupdateCustomer(customer);
return true;
}
public Customer makeCustomer(String name, String address, int telephone_number,
String email, String dateOfBirth)
{
DateTime? d = new DateTime();
if (dateOfBirth.Length > 0)
d = DateTime.ParseExact(dateOfBirth, "ddMMyyyy", null);
else
d = null;
Customer customer = new Customer(
name,
address,
telephone_number,
email,
d
);
return customer;
}
// insert Customer
public bool insertDAOCustomer(Customer customer)
{
db = new DatabaseAccess();
db.DAOinsertCustomer(customer);
return true;
}
// select customer event
private void dataGridViewCustomer_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try
{
// get current row
DataGridViewRow row = dataGridViewCustomer.CurrentRow;
// get setlect customer
int cid = int.Parse(row.Cells[1].Value.ToString());
customer = manage.searchDAOCustomer(cid);
// set setlect customer
txtSelectCustomerID.Text = customer.CID.ToString();
txtSelectCustomerName.Text = customer.Name;
txtSelectCustomerAddress.Text = customer.Address;
txtSelectCustomerTel.Text = customer.Telephone_Number.ToString();
txtSelectCustomerEmail.Text = customer.Email;
if (customer.DateOfBirth != null)
txtSelectCustomerBirth.Text = customer.DateOfBirth.ToString();
else
txtSelectCustomerBirth.Text = null;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
