我写了这个代码打印Crystal报表..但我有错误如何直接打印报表,而不在Crystal Reports去查看器
“缺少参数” ......
ReportDocument rdoc = new ReportDocument();
rdoc .Load (Application.StartupPath +"\\"[email protected]"REPORTS\SalaryReport.rpt");
rdoc.SetDataSource(ds.Tables[0]);
ParameterFields pfs = new ParameterFields();
ParameterField pfv = new ParameterField();
ParameterDiscreteValue pdv1 = new ParameterDiscreteValue();
pfv.Name = "fd";
pdv1.Value = fd;
pfv.CurrentValues.Add(pdv1);
pfs.Add(pfv);
ParameterField pfv1 = new ParameterField();
ParameterDiscreteValue pdv11 = new ParameterDiscreteValue();
pfv1.Name = "td";
pdv11.Value = td;
pfv1.CurrentValues.Add(pdv11);
pfs.Add(pfv1);
ParameterField pfv2 = new ParameterField();
ParameterDiscreteValue pdv12 = new ParameterDiscreteValue();
pfv2.Name = "department";
pdv12.Value = Dept;
pfv2.CurrentValues.Add(pdv12);
pfs.Add(pfv2);
crystalReportViewer1.ParameterFieldInfo = pfs;
crystalReportViewer1.ReportSource = rdoc;
PrinterSettings getprinterName = new PrinterSettings();
rdoc.PrintOptions.PrinterName = getprinterName.PrinterName;
rdoc.PrintToPrinter(1, true, 1, 1);
所以帮助解决这个问题....如何直接打印而不需要通过Crystal Reports Viewer?
在我的报告中使用没有ParameterFields的意思是我得到了输出,但是我使用ParameterFields意味着我得到了'缺少参数'的错误,... –