public txt_mabaogia()
{
bll_bg = new BLL_BangBaoGia();
bll_hd = new BLL_HopDong();
bll_dv = new BLL_DichVu();
InitializeComponent();
txt_ma_bao_gia.Text = bll_bg.Ma_BG();
}
private void cbb_phanvung_SelectedIndexChanged(object sender, EventArgs e)
{
string chonkv = cbb_khuvuc.SelectedValue.ToString().Trim();
if (cbb_khuvuc.SelectedIndex == 0)
{
txt_dongiachuyen.Text = "";
txt_dongiatan.Text = "";
}
else
{
DTO_DichVu dto = new DTO_DichVu();
dto.khu_vuc = cbb_khuvuc.SelectedValue.ToString();
dto.phan_vung = cbb_phanvung.SelectedValue.ToString();
List <DTO_DichVu> li = new BLL_DichVu().DOngia_2(dto);
foreach (DTO_DichVu dg in li)
{
txt_dongiachuyen.Text = dg.don_gia_chuyen.ToString();
txt_dongiatan.Text = dg.don_gia_tan.ToString();
}
}
}
