private void btnInHD_Click(object sender, EventArgs e) { DataRow drHDBan = ds.Tables["HDBan"].Rows.Find(txtSoHoaDon.Text); if (drHDBan == null) { MessageBox.Show("Cần Thanh Toán Hóa Đơn Trước", "Thông Báo"); return; } Report.HoaDonBan_Report rp = new Report.HoaDonBan_Report(soHD); rp.Show(); }
private void btnInHDB_Click(object sender, EventArgs e) { Report.HoaDonBan_Report crpHDB = new Report.HoaDonBan_Report(); crpHDB.Show(); }