Export crystal report to pdf directly

the given code directly export to pdf format.

store your query result in dataset 'ds'


//Declare Reportdocument Object
ReportDocument rpt=new ReportDocument();

//set a ReportPath and assign the dataset to reportdocument object
rpt.Load(Server.MapPath("Report1.rpt"));
rpt.SetDataSource(ds);


//assign the values to crystal report viewer
CrystalReportViewer1.ReportSource = rpt;
CrystalReportViewer1.DataBind();

//Exporting PDF
MemoryStream oStream; // using System.IO
oStream = (MemoryStream)
rpt.ExportToStream(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat);
Response.Clear();
Response.Buffer = true;
Response.ContentType = "application/pdf";
Response.BinaryWrite(oStream.ToArray());
Response.End();