private void BindBillServices()
{
BillsServices bs = new BillsServices();
DataTable table = bs.SelectAll();
drpBillServices.DataSource = table;
drpBillServices.DataTextField = "Name";
drpBillServices.DataValueField = "BillsServices_ID";
drpBillServices.DataBind();
drpBillServices.Items.Insert(0, new ListItem("Select an Bills & Service....", "-1"));
}
private void GetBillServices(ref DataTable billsServicesTbl)
{
if (Session["BillServiceTable"] == null)
{
BillsServices bs = new BillsServices();
billsServicesTbl = bs.SelectAll();
Session.Add("BillServiceTable", billsServicesTbl);
}
else
{
billsServicesTbl = (DataTable)Session["BillServiceTable"];
}
}