protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Label3.Text = Session[0].ToString();
List <Broker> brokers = BrokerBAL.GetBrokers();
List <Person> persons = PersonBAL.GetPersons();
List <Stock> stockes = StockBAL.GetTwoStock();
List <Order> orders = OrderBAL.GetAllOrders();
grd_view.Visible = true;
DataTable dt = new DataTable();
//dt.Columns.Add("Quantity", typeof(int));
grd_view.DataSource = orders;
grd_view.DataBind();
grd_view2.DataSource = stockes;
grd_view2.DataBind();
grd_view3.DataSource = persons;
grd_view3.DataBind();
grd_view4.DataSource = brokers;
grd_view4.DataBind();
}
}