本文整理汇总了C#中CartItem类的典型用法代码示例。如果您正苦于以下问题：C# CartItem类的具体用法？C# CartItem怎么用？C# CartItem使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CartItem类属于命名空间，在下文中一共展示了CartItem类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: AddToCart
public void AddToCart(int id)
{
// Retrieve the product from the database.
ShoppingCartId = GetCartId();
var cartItem = _db.ShoppingCartItems.SingleOrDefault(
c => c.CartId == ShoppingCartId
&& c.ProductId == id);
if (cartItem == null)
{
// Create a new cart item if no cart item exists.
cartItem = new CartItem
{
ItemId = Guid.NewGuid().ToString(),
ProductId = id,
CartId = ShoppingCartId,
Product = _db.Products.SingleOrDefault(
p => p.ProductID == id),
Quantity = 1,
DateCreated = DateTime.Now
};
_db.ShoppingCartItems.Add(cartItem);
}
else
{
// If the item does exist in the cart,
// then add one to the quantity.
cartItem.Quantity++;
}
_db.SaveChanges();
}示例2: AddToCartAsync
public bool AddToCartAsync(int cartId, int ProductID)
{
myHandler = new BusinessLogicHandler();
item = new CartItem();
item = myHandler.CheckIfExist(cartId, ProductID);
if(item == null)
{
item = new CartItem();
item.CartID = cartId;
item.ProductID = ProductID;
item.DateAdded = DateTime.Now;
item.Quantity = 1;
if (myHandler.AddCartItem(item))
{ return true; }
else
return false;
}
else
{
item.Quantity += 1;
if (myHandler.UpdateCartItem(item))
{ return true; }
else
return false;
}
}示例3: AddItem
/**
* AddItem() - Adds an item to the shopping
*/
public void AddItem(int productId, int kolicina)
{
if (HttpContext.Current.Session["ASPNETShoppingCart"] == null)
{
ShoppingCart Instance;
Instance = new ShoppingCart();
Instance.Items = new List<CartItem>();
HttpContext.Current.Session["ASPNETShoppingCart"] = Instance;
}
// Create a new item to add to the cart
CartItem newItem = new CartItem(productId);
// If this item already exists in our list of items, increase the quantity
// Otherwise, add the new item to the list
if (Items.Contains(newItem))
{
foreach (CartItem item in Items)
{
if (item.Equals(newItem))
{
item.Quantity = item.Quantity + kolicina;
return;
}
}
}
else
{
newItem.Quantity = kolicina;
Items.Add(newItem);
}
}示例4: btnAdd_Click
protected void btnAdd_Click(object sender, EventArgs e)
{
selectedProduct = new Product();
this.selectedProduct.Course_id = course_id.ToString();
if (Page.IsValid)
{
CartItemList cart = CartItemList.GetCart();
int locCount = cart.Count;
locCount = locCount + 1;
this.selectedProduct.assignmentNumber = locCount.ToString();
this.selectedProduct.aGUID = Guid.NewGuid().ToString();
this.selectedProduct.Num_Assignment = locCount;
CartItem cartItem = new CartItem();
int Num_Assignments=0;
int assignment = 1; //will be produced from loop according to Num_Assignments
cart = CartItemList.GetCart();
cartItem = cart[selectedProduct.Course_id];
if (cartItem == null)
{
cart.AddItem(selectedProduct, Num_Assignments,assignment);
}
else
{
cart.AddItem(selectedProduct, Num_Assignments, assignment);
cartItem.AddQuantity(1);
}
this.DisplayCart();
}
}示例5: AddItem
/**
* AddItem() - Adds an item to the shopping
*/
public void AddItem(int productId, string productName, int productQuantity, decimal productPrice)
{
// Create a new item to add to the cart
CartItem newItem = new CartItem(productId, productName, productQuantity, productPrice);
// If this item already exists in our list of items, increase the quantity
// Otherwise, add the new item to the list
if (Items.Contains(newItem))
{
foreach (CartItem item in Items)
{
if (item.Equals(newItem))
{
//item.ProductQuantity++;
item.ProductQuantity += productQuantity;
return;
}
}
}
else
{
//newItem.ProductQuantity = 1;
Items.Add(newItem);
}
}示例6: Add
/// <summary>
/// Add an item to the cart.
/// When ItemId to be added has already existed, this method will update the quantity instead.
/// </summary>
/// <param name="itemId">Item Id of item to add</param>
public void Add(string itemId)
{
CartItem cartItem;
if (!_items.TryGetValue(itemId, out cartItem))
{
Item item = new ProductManager().GetItem(itemId);
if (item != null)
{
cartItem = new CartItem();
cartItem.ItemID = itemId;
cartItem.Name = item.ProductName;
cartItem.Price = (decimal)item.Price;
cartItem.Type = item.Name;
cartItem.CategoryID = item.CategoryID;
cartItem.ProductID = item.ProductID;
_items.Add(itemId, cartItem);
}
}
cartItem.Quantity++;
}示例7: AddItem
public void AddItem(CartItem item)
{
if (Items.Contains(item))
return;
Items.Add(item);
}示例8: AddToCart
public void AddToCart(Product product, decimal price)
{
// Get the matching cart and product instances
var cartItem = db.CartItems.SingleOrDefault(
c => c.CartID == ShoppingCartId
&& c.ProductID == product.ProductID);
if (cartItem == null)
{
// Create a new cart item if no cart item exists
cartItem = new CartItem
{
ProductID = product.ProductID,
CartID = ShoppingCartId,
Amount = 1,
Price = price,
Creation = DateTime.Now
};
db.CartItems.AddObject(cartItem);
}
else
{
// If the item does exist in the cart, then add one to the quantity
cartItem.Amount++;
}
// Save changes
db.SaveChanges();
}示例9: Comparer_DifferentInstancesWithSameValues_ReturnsTrue
public void Comparer_DifferentInstancesWithSameValues_ReturnsTrue()
{
Guid memberId = new Guid("3E522B6E-9F75-4E9A-BB11-52CE00827977");
Guid productId = new Guid("6C7133F7-143A-4CF1-90C5-8661A4AC6B87");
int quantity = 4;
bool isNew = true;
CartItem item1 = new CartItem
{
IsNew = isNew,
MemberId = memberId,
ProductId = productId,
Quantity = quantity
};
CartItem item2 = new CartItem
{
IsNew = isNew,
MemberId = memberId,
ProductId = productId,
Quantity = quantity
};
bool result = CartItem.CartItemComparer.Equals(item1, item2);
Assert.That(result, Is.True);
}示例10: AddToCart
public void AddToCart(int Id)
{
ShoppingCartId = GetCartid();
var cartitem = db.CartItems.SingleOrDefault(p => p.CartId == ShoppingCartId && p.ProductId == Id);
if (cartitem == null)
{
cartitem = new CartItem
{
ItemId = Guid.NewGuid().ToString(),
CartId = GetCartid(),
Quantity = 1,
CreateDate = DateTime.Now,
Product = db.Products.SingleOrDefault(p => p.Id == Id),
ProductId = Id
};
db.CartItems.Add(cartitem);
}
else
{
cartitem.Quantity++;
}
db.SaveChanges();
}示例11: AddToCart
public CartItem AddToCart(long userId, long productId, string variationName, int quantity)
{
var cartItemQuery = cartItemRepository
.Query()
.Include(x => x.Product)
.Where(x => x.ProductId == productId && x.UserId == userId);
var cartItem = cartItemQuery.FirstOrDefault();
if (cartItem == null)
{
cartItem = new CartItem
{
UserId = userId,
ProductId = productId,
Quantity = quantity,
CreatedOn = DateTime.Now
};
cartItemRepository.Add(cartItem);
}
else
{
cartItem.Quantity = quantity;
}
cartItemRepository.SaveChange();
return cartItem;
}示例12: CartItemViewModel
public CartItemViewModel(CartItem cartItem)
{
ItemID = cartItem.ItemID;
//SeasonNo = "NA";
Category = cartItem.ItemCategory;
QuantityRequired = cartItem.NoOfCopies;
AmountPerItem = cartItem.Cost;
}示例13: Comparer_SameInstance_ReturnsTrue
public void Comparer_SameInstance_ReturnsTrue()
{
CartItem item = new CartItem();
bool result = CartItem.CartItemComparer.Equals(item, item);
Assert.That(result, Is.True);
}示例14: RemoveItem_should_remove_item_from_shopping_cart
public void RemoveItem_should_remove_item_from_shopping_cart()
{
var cartItem = new CartItem();
_shoppingCart.AddItem(cartItem);
_shoppingCart.RemoveItem(cartItem);
Assert.IsEmpty(_shoppingCart.CartItems);
}示例15: addToCart1_Click
protected void addToCart1_Click(object sender, EventArgs e)
{
//
CartItem newItem = new CartItem(name, price, itemPic, type,
quantity, total, mPrice, dayDelivered, discount, prod_id);
// Add Current product to Shopping cart when button clicked
Profile.ShoppingCart.Items.Add(newItem);
}