private void btnSearch_Click(object sender, EventArgs e)
{
int id = 0;
Int32.TryParse(txtCustomerIDToSearch.Text, out id);
if (id == 0)
{
MessageBox.Show("Invalid ID");
return;
}
else
{
CustomerDAL dal = new CustomerDAL();
var obj = dal.GetCustomerByID(id);
if (obj != null)
{
txtCustomerID.Text = obj.CustomerID.ToString();
txtName.Text = obj.Name;
txtAddress.Text = obj.Address;
}
else
{
MessageBox.Show("Invalid ID");
}
}
}
private void btnSave_Click(object sender, EventArgs e)
{
CustomerDTO dto = new CustomerDTO();
//Get value from ID textbox
int id = 0;
Int32.TryParse(txtCustomerID.Text, out id);
dto.CustomerID = id;
dto.Name = txtName.Text;
dto.Address = txtAddress.Text;
CustomerDAL dal = new CustomerDAL();
if (id == 0) //Insert Case
{
dal.SaveCustomer(dto);
}
else //update case
{
dal.UpdateCustomer2(dto);
}
MessageBox.Show("Record is saved!");
}
private void button2_Click(object sender, EventArgs e)
{
CustomerDAL dal = new CustomerDAL();
var list = dal.GetAllCustomers();
foreach (var cust in list)
{
var accounts = cust.Accounts.ToList();
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
int id = 0;
Int32.TryParse(txtCustomerIDToSearch.Text, out id);
if (id == 0)
{
MessageBox.Show("Invalid ID");
return;
}
else
{
CustomerDAL dal = new CustomerDAL();
dal.DeleteCustomer2(id);
MessageBox.Show("Record deleted!");
}
}
private void btnSave_Click(object sender, EventArgs e)
{
CustomerDTO dto = new CustomerDTO();
//Get value from ID textbox
int id = 0;
Int32.TryParse(txtCustomerID.Text, out id);
dto.CustomerID = id;
dto.Name = txtName.Text;
dto.Address = txtAddress.Text;
var context = new ValidationContext(dto, serviceProvider: null, items: null);
var results = new List <ValidationResult>();
var isValid = Validator.TryValidateObject(dto, context, results, true);
if (!isValid)
{
foreach (var validationResult in results)
{
Console.WriteLine(validationResult.ErrorMessage);
}
}
CustomerDAL dal = new CustomerDAL();
if (id == 0) //Insert Case
{
dal.SaveCustomer(dto);
}
else //update case
{
dal.UpdateCustomer2(dto);
}
MessageBox.Show("Record is saved!");
}
private void button1_Click(object sender, EventArgs e)
{
CustomerDTO dto = new CustomerDTO();
dto.Name = "Bilal";
dto.Address = "Lahore";
dto.Accounts = new List <CustAccountsDTO>();
dto.Accounts.Add(new CustAccountsDTO()
{
BankName = "Alfalah",
AccountNumber = "12345"
});
dto.Accounts.Add(new CustAccountsDTO()
{
BankName = "Habib Bank",
AccountNumber = "1234557"
});
CustomerDAL dal = new CustomerDAL();
dal.SaveCustomer(dto);
}
private void button3_Click(object sender, EventArgs e)
{
CustomerDAL dal = new CustomerDAL();
var list = dal.GetAllCustomersExplicitly();
}
private void button4_Click(object sender, EventArgs e)
{
CustomerDAL dal = new CustomerDAL();
var list = dal.GetCustAccount_SP();
}
