protected void btnBuy_Click(object sender, EventArgs e)
{
Member member = (Member)Session["Member"];
CartTable cartTable = new CartTable();
DataTable dt = cartTable.GetCart(member);
Sale sale = new Sale();
sale.SaleDate = DateTime.Now;
sale.MemberId = member.MemberId;
SaleDetail[] details = new SaleDetail[dt.Rows.Count];
for (int i = 0; i < details.Length; i++)
{
details[i] = new SaleDetail();
details[i].GoodsCode = dt.Rows[i]["GoodsCode"].ToString();
details[i].Num = (int)dt.Rows[i]["Num"];
}
sale.Detail = details;
SaleTable st = new SaleTable();
int cnt = st.Insert(sale);
if (cnt != 0)
{
cartTable.Delete(member);
}
Server.Transfer("endmessage.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
if (Session["Cart"] != null)
{
Cart cart = (Cart)Session["Cart"];
Member member = (Member)Session["Member"];
cart.MemberId = member.MemberId;
CartTable ct = new CartTable();
ct.Insert(cart);
Session["Cart"] = null;
}
PageDisplay();
}
}
private void PageDisplay()
{
Member member = (Member)Session["Member"];
CartTable ct = new CartTable();
DataTable dt = ct.GetCart(member);
dlItems.DataSource = dt;
dlItems.DataBind();
if (dt.Rows.Count != 0)
{
btnBuy.Visible = true;
lblNotCart.Visible = false;
}
else
{
btnBuy.Visible = false;
lblNotCart.Visible = true;
}
}
protected void dlItems_ItemCommand(object source, DataListCommandEventArgs e)
{
Member member = (Member)Session["Member"];
Cart cart = new Cart();
cart.MemberId = member.MemberId;
cart.GoodsCode = e.CommandArgument.ToString();
CartTable ct = new CartTable();
if (e.CommandName == "UpdateCart")
{
TextBox textBox = (TextBox)(e.Item.FindControl("txtNum"));
cart.Num = int.Parse(textBox.Text);
ct.Updata(cart);
}
else if (e.CommandName == "DeleteCart")
{
ct.Delete(cart);
}
PageDisplay();
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["Member"] != null)
{
lbtnLogin.Visible = false;
lbtnCart.Visible = true;
Member member = (Member)Session["Member"];
CartTable ct = new CartTable();
DataTable dt = ct.GetCart(member);
int cnt = 0;
for (int i = 0; i < dt.Rows.Count; i++)
{
cnt += 1;
}
lbtnCart.Text = "ショッピングカート(" + cnt + "個の商品)";
}
else
{
lbtnCart.Visible = false;
lbtnLogin.Visible = true;
}
}
