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(); } } }