public ActionResult ShoppingCart(int?id, PartialListModel partialModelList)
{
List <ShoppingCartObjectModel> itemObjList = new List <ShoppingCartObjectModel>();
itemObjList = TempData["itemList"] as List <ShoppingCartObjectModel>;
TempData.Keep("itemList");
if (Request.Form["okOrCancel"] == "ok")
{
// copy the quantity from the model posted from delete button,
// to the itemList, then save the new quantity to tempData.
foreach (ShoppingCartObjectModel item in itemObjList)
{
PartialListItemModel itemToCopy = partialModelList.PartialList.SingleOrDefault(r => r.PartialListProductId == item.ProductID);
item.Quantity = itemToCopy.PartialListProductBuyQuantity;
item.UnitPrice = itemToCopy.PartialListProductUnitPrice;
item.ProductName = itemToCopy.PartialListProductName;
}
TempData["itemList"] = itemObjList;
TempData.Keep("itemList");
return(RedirectToAction("DeliveryInfo"));
}
else if (Request.Form["okOrCancel"] == "continue")
{
if (TempData["shoppingURL"] != null)
{
// then there could be 3 cases: "/", "/Home", "/Home/Index"
string returnPath = TempData["shoppingURL"].ToString();
//return Content(returnPath);
string[] pathArray = returnPath.Split('/');
if (pathArray.Length == 3)
{
return(RedirectToAction(pathArray[2], pathArray[1]));
}
else if (pathArray.Length == 2 && pathArray[1] != "")
{
return(RedirectToAction(pathArray[1], ""));
}
else
{
return(RedirectToAction("", ""));
}
}
else
{
return(RedirectToAction("", ""));
}
}
return(RedirectToAction("", ""));
}
public ActionResult CartItemDelete(int?id, PartialListModel partialModelList)
{
List <ShoppingCartObjectModel> itemObjList = new List <ShoppingCartObjectModel>();
itemObjList = TempData["itemList"] as List <ShoppingCartObjectModel>;
TempData.Keep("itemList");
// remove from itemList, or say itemObjList
ShoppingCartObjectModel itemToRemove = itemObjList.SingleOrDefault(r => r.ProductID == id);
if (itemToRemove != null)
{
itemObjList.Remove(itemToRemove);
}
PartialListItemModel itemToRemoveFromPartialModel = partialModelList.PartialList.SingleOrDefault(r => r.PartialListProductId == id);
if (itemToRemoveFromPartialModel != null)
{
partialModelList.PartialList.Remove(itemToRemoveFromPartialModel);
}
// copy the quantity from the model posted from delete button,
// to the itemList, then save the new quantity to tempData.
foreach (ShoppingCartObjectModel item in itemObjList)
{
PartialListItemModel itemToCopy = partialModelList.PartialList.SingleOrDefault(r => r.PartialListProductId == item.ProductID);
item.Quantity = itemToCopy.PartialListProductBuyQuantity;
}
TempData["itemList"] = itemObjList;
TempData.Keep("itemList");
return(RedirectToAction("ShoppingCart"));
}