protected void lnkbtnTaikhoan_Click(object sender, EventArgs e) { if (Session["users"] != null) { Quang_Khachhang khachhang = (Quang_Khachhang)Session["users"]; Response.Redirect("Suathongtintaikhoan.aspx?MaTK=" + khachhang.getMaKH()); } }
protected void lnkbtnDonhang_Click(object sender, EventArgs e) { if (Session["users"] != null) { Quang_Khachhang khachhang = (Quang_Khachhang)Session["users"]; Response.Redirect("users_Donhang.aspx?MaTK=" + khachhang.getMaKH()); } }
protected void Page_Load(object sender, EventArgs e) { lnkbtnDonhang.Visible = false; lblSoluongmua.Text = ""; List <InfoThucPham> lstThucpham = (List <InfoThucPham>)Session["cart"]; if (Session["cart"] != null) { lblSoluongmua.Text = lstThucpham.Count.ToString(); } else { lblSoluongmua.Text = "0"; } // test if (Session["users"] != null) { lnkbtnDonhang.Visible = true; Quang_Khachhang user = (Quang_Khachhang)Session["users"]; lnkbtnTaikhoan.Text = user.getTenKH(); lnkbtnTaikhoan.Visible = true; lnkbtnDangnhap.Visible = false; lnkbtnDangky.Visible = false; lnkbtnDangnhap.Enabled = false; lnkbtnDangky.Enabled = false; lnkbtnLogout.Enabled = true; lnkbtnLogout.Text = "Đăng xuất"; } if (Session["users"] == null) { //Quang_Khachhang khachhangtest = new Quang_Khachhang("1", "Quang", "123456", "*****@*****.**"); //Session["users"] = khachhangtest; //lnkbtnDonhang.Visible = true; lnkbtnDangnhap.Enabled = true; lnkbtnDangky.Enabled = true; lnkbtnTaikhoan.Visible = false; lnkbtnDangnhap.Visible = true; lnkbtnDangky.Visible = true; lnkbtnLogout.Enabled = false; lnkbtnLogout.Text = "|"; } }
protected void Page_Load(object sender, EventArgs e) { if (Session["users"] != null) { khachhang = (Quang_Khachhang)Session["users"]; //txtHoten.Text = khachhang.getTenKH(); //txtEmail.Text = khachhang.getEmail(); //txtSdt.Text = khachhang.getSdt(); } if (Session["cart"] != null) { lstThucpham = (List <InfoThucPham>)Session["cart"]; cart = new ShoppingCart(lstThucpham); lblTongtien.Text = cart.getTongTien().ToString() + " VND"; } else { lblTongtien.Text = "00.000 VND"; } }
public void Connect(string us, string ps) { Quang_Khachhang user = new Quang_Khachhang(); con.Open(); string sqlQuery = "select MaTK, Hoten, Sodienthoai, email from tblTaikhoan where email='" + us + "' and Matkhau='" + ps + "' and Quyen='0'"; SqlCommand cmd = new SqlCommand(sqlQuery, con); //cmd.Parameters.AddWithValue("email", us); //cmd.Parameters.AddWithValue("Matkhau", ps); try { SqlDataReader dr = cmd.ExecuteReader(); if (dr.HasRows) { login = true; while (dr.Read()) { user.setMaKH(dr[0].ToString()); user.setTenKH(dr[1].ToString()); user.setSdt(dr[2].ToString()); user.setEmail(dr[3].ToString()); } Session["users"] = user; } else { login = false; } con.Close(); } catch (Exception ex) { lblthongbao.Text = "Check your password and username again"; } }