public ActionResult Xoa_billdetail(int idBilldetail)
{
billdetail bi = data.billdetails.SingleOrDefault(n => n.id == idBilldetail);
if (bi == null)
{
Response.StatusCode = 404;
return(null);
}
data.billdetails.Remove(bi);
data.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult generateb(int cardnumber)
{
if (Session["cartlist"] == null)
{
cartlist = new List <CartVM>();
}
else
{
cartlist = (List <CartVM>)Session["cartlist"];
}
bill b = new bill();
billdetail bd = new billdetail();
int tamount = 0;
int tdiscount = 0;
int tnetprice = 0;
b.cardnumber = cardnumber;
foreach (var cart in cartlist)
{
tamount = tamount + Convert.ToInt32(cart.price * cart.qty);
tdiscount = tdiscount + Convert.ToInt32(cart.discount * cart.qty);
b.storeid = Convert.ToInt32(Session["empsessionid"]);
b.empid = Convert.ToInt32(Session["employeeid"]);
b.dateofbill = DateTime.Now.ToString();
}
b.totalamount = tamount;
b.billamount = tamount - tdiscount;
b.discount = tdiscount;
db.bills.Add(b);
db.SaveChanges();
bd.billid = b.billid;
foreach (var cart in cartlist)
{
bd.productid = cart.productid;
bd.quantity = cart.qty;
bd.price = Convert.ToInt32(cart.price);
bd.netprice = Convert.ToInt32(cart.netprice);
bd.discount = Convert.ToInt32(cart.discount);
bd.totalamount = Convert.ToInt32(cart.totalamount);
db.billdetails.Add(bd);
db.SaveChanges();
}
return(View());
}