private void treeViewOrderLoad(ListViewItem itemlv)
{
treeViewOrder.Nodes.Clear();
List <OrderDetail> list = OrderDetail.FindByOrderID(MyConvert.ToInt32(itemlv.Text));
foreach (var item in list)
{
TreeNode node = treeViewOrder.Nodes.Add("Product: " + item.Product);
node.Nodes.Add("Unit Price: " + item.UnitPrice.ToString());
node.Nodes.Add("Quantity: " + item.Quantity.ToString());
node.Nodes.Add("Discount: " + item.Discount.ToString());
node.Expand();
}
}
private void ControlsLoad()
{
Order order = Order.Single(_OrderID);
if (order != null)
{
txtOrderID.Text = order.OrderID.ToString();
for (int i = 0; i < cbbCustomer.Items.Count; i++)
{
if ((cbbCustomer.Items[i] as Customer).CustomerID == order.CustomerID)
{
cbbCustomer.SelectedIndex = i;
break;
}
}
for (int i = 0; i < cbbEmployee.Items.Count; i++)
{
if ((cbbEmployee.Items[i] as Employee).EmployeeID == order.EmployeeID)
{
cbbEmployee.SelectedIndex = i;
break;
}
}
dtpOrderDate.Value = order.OrderDate;
dtpRequiredDate.Value = order.RequiredDate;
dtpShippedDate.Value = order.ShippedDate;
txtFreight.Text = order.Freight.ToString();
txtShipAddress.Text = order.ShipAddress;
txtShipPostalCode.Text = order.ShipPostalCode;
txtStatus.Text = order.Status;
gvOrderDetails.DataSource = OrderDetail.FindByOrderID(_OrderID);
}
else
{
MessageBox.Show("Loading data is fails", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
}
}
