public void GetShoppingCartItems()
{
List<CartItem> listaItems = null;
decimal cartTotal = 0;
using (ShoppingCartActions actions = new ShoppingCartActions())
{
listaItems = actions.GetCartItems();
if (listaItems != null)
{
CartList.DataSource = listaItems.ToList();
CartList.DataBind();
mostrarControles(listaItems.Count());
}
else
{
mostrarControles(0);
}
cartTotal = actions.GetTotal();
if (cartTotal > 0)
{
// Display Total.
lblTotal.Text = String.Format("{0:c}", cartTotal);
}
}
}
public List<CartItem> UpdateCartItems()
{
using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
{
String cartId = usersShoppingCart.GetCartId();
ShoppingCartActions.ShoppingCartUpdates[] cartUpdates = new ShoppingCartActions.ShoppingCartUpdates[CartList.Rows.Count];
for (int i = 0; i < CartList.Rows.Count; i++)
{
cartUpdates[i].ProductId = Convert.ToInt32(getDataKeyName(i, "ProductID"));
cartUpdates[i].tipo = getDataKeyName(i, "TipoItem");
CheckBox cbRemove = new CheckBox();
cbRemove = (CheckBox)CartList.Rows[i].FindControl("Remove");
cartUpdates[i].RemoveItem = cbRemove.Checked;
TextBox quantityTextBox = new TextBox();
quantityTextBox = (TextBox)CartList.Rows[i].FindControl("PurchaseQuantity");
cartUpdates[i].PurchaseQuantity = Convert.ToInt16(quantityTextBox.Text.ToString());
}
//actualiza los productos en el carro compras.
usersShoppingCart.UpdateShoppingCartDatabase(cartId, cartUpdates);
GetShoppingCartItems();
lblTotal.Text = String.Format("{0:c}", usersShoppingCart.GetTotal());
mostrarControles(CartList.Rows.Count);
return usersShoppingCart.GetCartItems();
}
}
protected void PagoBtn_Click(object sender, EventArgs e)
{
using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
{
Session["payment_amt"] = usersShoppingCart.GetTotal();
}
Response.Redirect("Checkout/CheckoutStart.aspx");
}