// thanh toán
protected void btnThanhToan_Click(object sender, EventArgs e)
{
CustomerBLL b1 = new CustomerBLL();
b1.Insert(txtNameCus.Text, txtAddressCus.Text, txtPhoneCus.Text);
string id_cus = b1.getByIdJustCreated()[0].Id;
BillBLL b2 = new BillBLL();
b2.Insert(id_cus, DateTime.Parse(txtDateDelivery.Text), Int32.Parse("1"));
string id_bill = b2.getByIdJustCreated()[0].Id;
BillDetailsBLL b3 = new BillDetailsBLL();
DataTable cart = (DataTable)Session["cart"];
foreach (DataRow r in cart.Rows)
{
string id_pro = r[0].ToString();
int price = Int32.Parse(r[2].ToString());
int qty = Int32.Parse(r[3].ToString());
int discount = Int32.Parse(txtDiscount.Text);
int amount = price * qty - price * discount / 100;
ProductBLL b4 = new ProductBLL();
int qty_pro = b4.getById(id_pro)[0].Qty; // lấy giá trị số lượng tồn
b3.Insert(id_bill, id_pro, qty_pro, qty, price, discount, amount);
}
for (int i = 0; i < gv_Cart.Rows.Count; i++)
{
gv_Cart.DeleteRow(i);
}
Session.Contents.Remove("cart");
}
private void dgvDSHD_Click(object sender, EventArgs e)
{
try
{
int idx = dgvDSHD.CurrentRow.Index;
string maHD = dgvDSHD.Rows[idx].Cells[0].Value.ToString();
DataTable _ds = BillDetailsBLL.LayDSCTHDTuMaHD(maHD);
dgvCTHD.DataSource = _ds;
}
catch { }
}
