如何使用Stimulsoft Reports将导出的报告保存在客户端而不是服务器中

Question

I have a Stimulsoft report in my ASP.Net web application.

I want to export it using this C# code.

report.ExportDocument(StiExportFormat.Excel2007, "d:\\ExportedFile.xlsx", exportSettings);

but this code exports the report to server, not the client.

How can I save the report to client's storage?

Answer 1

You can use ExportDocument() method on the report

MemoryStream st = new MemoryStream();
report.ExportDocument(StiExportFormat.Excel2007, st);

Answer 2

You should use StiReportResponse class. It returns the report exported to specified format.

StiReportResponse.ResponseAsPdf(this, report);
StiReportResponse.ResponseAsExcel2007(this, report);

You cold get more information in the Stimulsoft Programming Manual .

Answer 3

I found the answer by myself.

I should write the exported data to a MemoryStream, not a file. then send the MemoryStream to the Response of Current HttpContext. In this way a download dialog will be open and ask about donwload path on Client storage.

MemoryStream memoryStream = new MemoryStream();
renderedReport.ExportDocument(StiExportFormat.Excel2007, memoryStream, exportSettings);

HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ContentType = "text/csv";
HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=Emad.xlsx");
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
HttpContext.Current.Response.BinaryWrite(memoryStream.ToArray());
HttpContext.Current.Response.End();