public ActionResult RemoveCart(Int64 id)
{
CartTbl crec = entity.CartTbls.Find(id);
entity.CartTbls.Remove(crec);
entity.SaveChanges();
return(RedirectToAction("GetCart"));
}
public JsonResult UpdateCart(Int64 CartID, int Qty)
{
CartTbl rec = entity.CartTbls.Find(CartID);
rec.Qty = Qty;
entity.SaveChanges();
return(Json("", JsonRequestBehavior.AllowGet));
}
public ActionResult AddToCart(Int64 id = 0)
{
Int64 userid = Convert.ToInt64(Session["UserID"]);
ProductTbl prec = entity.ProductTbls.SingleOrDefault(p => p.ProductID == id);
var usercart = entity.CartTbls.Where(p => p.UserID == userid).ToList();
if (usercart != null)
{
CartTbl prodcart = usercart.SingleOrDefault(p => p.ProductID == id);
if (prodcart != null)
{
prodcart.Qty++;
entity.SaveChanges();
}
else
{
CartTbl newcart = new CartTbl();
newcart.Price = prec.Price;
newcart.ProductID = id;
newcart.Qty = 1;
newcart.UserID = userid;
entity.CartTbls.Add(newcart);
entity.SaveChanges();
}
}
else
{
CartTbl newcart = new CartTbl();
newcart.Price = prec.Price;
newcart.ProductID = id;
newcart.Qty = 1;
newcart.UserID = userid;
entity.CartTbls.Add(newcart);
entity.SaveChanges();
}
return(RedirectToAction("GetProducts", "Home", new { id = prec.CategoryID }));
}
