protected void gridgiohang_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
gridgiohang.PageIndex = e.NewPageIndex;
GioHangDTO gioHang = new GioHangDTO();
gioHang.CartGuid = CartGUID;
GioHangBUS gioHangBUS = new GioHangBUS();
gioHangBUS._gioHang = gioHang;
gioHangBUS.Select(); gioHangBUS.Select();
gridgiohang.DataSource = gioHangBUS.KetQua;
gridgiohang.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
HienThiDanhMucSanPham();
cardArea.Visible = isVisible;
slideShow.Visible = isVisible;
imgAdv.Visible = isVisible;
//lblOnline.Text = Application["SoNguoiOnLine"].ToString();
anonymous.Visible = isLogIn;
authen.Visible = !isLogIn;
dem = 0;
GioHangDTO gioHang = new GioHangDTO();
gioHang.CartGuid = CartGUID;
GioHangBUS gioHangBUS = new GioHangBUS();
gioHangBUS._gioHang = gioHang;
gioHangBUS.Select();
GridView gridView = new GridView();
gridView.DataSource = gioHangBUS.KetQua;
gridView.DataBind();
foreach (GridViewRow row in gridView.Rows)
{
dem += int.Parse(row.Cells[3].Text);
}
productQuantity.Text = dem.ToString();
}
}
private void HienThiGioHang()
{
dem = 0;
GioHangDTO gioHang = new GioHangDTO();
gioHang.CartGuid = CartGUID;
GioHangBUS gioHangBUS = new GioHangBUS();
gioHangBUS._gioHang = gioHang;
gioHangBUS.Select(); gioHangBUS.Select();
gridgiohang.DataSource = gioHangBUS.KetQua;
gridgiohang.DataBind();
foreach (GridViewRow row in gridgiohang.Rows)
{
TextBox quantity = (TextBox)row.FindControl("textQuantity");
dem += int.Parse(quantity.Text);
}
Label count = (Label)((Home)this.Master).FindControl("productQuantity");
count.Text = dem.ToString();
}
private void HienThiGioHang()
{
GioHangDTO gioHang = new GioHangDTO();
gioHang.CartGuid = TaoCartGuid.LayCartGUID();
GioHangBUS gioHangBUS = new GioHangBUS();
gioHangBUS._gioHang = gioHang;
try
{
gioHangBUS.Select();
gridgiohang.DataSource = gioHangBUS.KetQua;
gridgiohang.DataBind();
}
catch
{
Response.Redirect("Trangloi.aspx");
}
}