//------------------------------------------------------------------------------------------------------------------------------------------+
protected void Page_Load(object sender, EventArgs e)
{
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = usersShoppingCart.GetShoppingCartId();
decimal cartTotal = 0;
cartTotal = usersShoppingCart.GetTotal(cartId);
if (cartTotal > 0)
{
lblTotal.Text = String.Format("{0:c}", usersShoppingCart.GetTotal(cartId));
}
else
{
LabelTotalText.Text = "";
lblTotal.Text = "";
ShoppingCartTitle.InnerText = "Shopping Cart is Empty";
UpdateBtn.Visible = false;
CheckoutBtn.Visible = false;
}
}
//------------------------------------------------------------------------------------------------------------------------------------------+
protected void UpdateBtn_Click(object sender, ImageClickEventArgs e)
{
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = usersShoppingCart.GetShoppingCartId();
ShoppingCartUpdates[] cartUpdates = new ShoppingCartUpdates[MyList.Rows.Count];
for (int i = 0; i < MyList.Rows.Count; i++)
{
IOrderedDictionary rowValues = new OrderedDictionary();
rowValues = GetValues(MyList.Rows[i]);
cartUpdates[i].ProductId = Convert.ToInt32(rowValues["ProductID"]);
cartUpdates[i].PurchaseQantity = Convert.ToInt32(rowValues["Quantity"]);
CheckBox cbRemove = new CheckBox();
cbRemove = (CheckBox)MyList.Rows[i].FindControl("Remove");
cartUpdates[i].RemoveItem = cbRemove.Checked;
}
usersShoppingCart.UpdateShoppingCartDatabase(cartId, cartUpdates);
MyList.DataBind();
lblTotal.Text = String.Format("{0:c}", usersShoppingCart.GetTotal(cartId));
}