protected void btnhoantat_Click(object sender, EventArgs e)
{
try
{
ns.tensach = txttensach.Text;
ns.dongia = txtdongia.Text;
ns.donvitinh = txtdonvitinh.Text;
ns.mota = txtmota.Text;
ns.macd = int.Parse(ddmachude.Text.ToString());
ns.hinhminhhoa = txtpath.Text;
ns.manxb = int.Parse(ddmanhaxuatban.Text.ToString());
ns.ngaycapnhat = txtngaycapnhat.Text;
ns.tentacgia = txttentacgia.Text;
ns.insert(ns);
}
catch (SqlException ex)
{
lblthongbao.Text = ex.Message.ToString();
}
}
