public List <CartItem> UbahCartItem()
{
using (ModifShoppingCart usersShoppingCart = new ModifShoppingCart())
{
String cartId = usersShoppingCart.GetCartId();
ModifShoppingCart.UbahShoppingCart[] ubahCart = new ModifShoppingCart.UbahShoppingCart[GridView1.Rows.Count];
for (int i = 0; i < GridView1.Rows.Count; i++)
{
IOrderedDictionary rowValues = new OrderedDictionary();
rowValues = GetValue(GridView1.Rows[i]);
ubahCart[i].ProdukId = Convert.ToInt32(rowValues["ProdukID"]);
CheckBox cbHapus = new CheckBox();
cbHapus = (CheckBox)GridView1.Rows[i].FindControl("HapusCheckBox");
ubahCart[i].HapusItem = cbHapus.Checked;
TextBox UbahJumlahTextBox = new TextBox();
UbahJumlahTextBox = (TextBox)GridView1.Rows[i].FindControl("JumlahTextBox");
ubahCart[i].JumlahTextBox = Convert.ToInt16(UbahJumlahTextBox.Text.ToString());
}
usersShoppingCart.UbahShoppingCartDatabase(cartId, ubahCart);
GridView1.DataBind();
lblTotal.Text = String.Format("{0:c}", usersShoppingCart.GetTotal());
return(usersShoppingCart.GetCartItem());
}
}
protected void Page_Load(object sender, EventArgs e)
{
using (ModifShoppingCart usersShoppingCart = new ModifShoppingCart())
{
decimal cartTotal = 0;
cartTotal = usersShoppingCart.GetTotal();
if (cartTotal > 0)
{
lblTotal.Text = String.Format("{0:c}", cartTotal);
}
else
{
LabelTotalText.Text = "";
lblTotal.Text = "";
ShoppingCartTitle.InnerText = "Tidak ada produk yang dipesan pada troli";
BtnUbah.Visible = false;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
string rawId = Request.QueryString["ProdukID"];
int produkId;
if (!String.IsNullOrEmpty(rawId) && int.TryParse(rawId, out produkId))
{
using (ModifShoppingCart usersShoppingCart = new ModifShoppingCart())
{
usersShoppingCart.TambahItem(Convert.ToInt16(rawId));
}
}
else
{
Debug.Fail("ERROR : Penambahan produk yang akan dibeli pada halaman TambahItem.aspx tidak dapat dilakukan tanpa ProdukId.");
throw new Exception("ERROR: Tidak diizinkan memanggil halaman TambahItem.aspx tanpa menentukan PRodukId telebih dahulu.");
}
Response.Redirect("ShoppingCart.aspx");
}
public List <CartItem> GetShoppingCartItem()
{
ModifShoppingCart modifikasi = new ModifShoppingCart();
return(modifikasi.GetCartItem());
}
