public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
{
Report_HD rpt = new Report_HD();
rpt.Site = this.Site;
return(rpt);
}
private void btnXem_Click(object sender, EventArgs e)
{
int maod = int.Parse(txtMaOder.Text);;
string mahd = cthdBO.layMaHD(maod);
int i = 0;
Int32.TryParse(mahd, out i);
Report_HD objRpt = new Report_HD();
objRpt.SetDataSource(rp.report_HD(i).Tables[1]);
crystalReportViewer_HD.ReportSource = objRpt;
crystalReportViewer_HD.Refresh();
}
private void btnXem_Click(object sender, EventArgs e)
{
int maod = int.Parse(txtMaOder.Text);;
string mahd = cthdBO.layMaHD(maod);
int i = 0;
Int32.TryParse(mahd, out i);
SqlConnection connect;
connect = new SqlConnection(@"server=.\SQLEXPRESS; Database=QuanLiCaPhe;integrated security=true");
connect.Open();
SqlDataAdapter da = new SqlDataAdapter();
string query = "SELECT MaHD,MaMon,TenMon,SoLuong,DonGia,ThanhTien FROM tblCTHoaDon where MaHD='" + i + "'";
SqlDataAdapter dscm = new SqlDataAdapter(query, connect);
DSHoaDon ds = new DSHoaDon();
dscm.Fill(ds, "tblCTHoaDon");
connect.Close();
Report_HD objRpt = new Report_HD();
objRpt.SetDataSource(ds.Tables[1]);
crystalReportViewer_HD.ReportSource = objRpt;
crystalReportViewer_HD.Refresh();
}