Crystal report file path

Question

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I try to display report but an error occurred in this line

rpt.ExportToHttpResponse(ExportFormatType.PortableDocFormat, Response, false, "ExportedReport.pdf");
ERROR

An exception of type 'CrystalDecisions.CrystalReports.Engine.LoadSaveReportException' occurred in CrystalDecisions.CrystalReports.Engine.dll but was not handled in user code

Additional information: Invalid report file path.

What I have tried:

Code:

ASP.NET

private void ViewReport()
        {
        rpt.ExportToHttpResponse(ExportFormatType.PortableDocFormat, Response, false, "ExportedReport.pdf");

          Response, false, "ExportedReport.pdf");

            if (rpt != null)
            {
                rpt.Dispose();
                rpt.Close();
            }
        }

rpt = new ReportDocument();
string sRptPath = "ERPSolution-NL/Admin_Reports/CR/";
string sRptTitlePrefix = "";

Posted 1-May-16 19:39pm

super_user

Updated 17-May-16 13:12pm

Santosh Kokatnur

v2

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Herman<T>.Instance 2-May-16 4:56am

Does the application has sufficient right to write a file in that location?

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an0ther1 · Accepted Answer · 2016-05-17T13:12:00

Check your path, when dealing with ASP & Crystal Reports you need to be aware of where the Report is stored relative to where you are running it from.
The best method of doing this is to use a full path from the root of your website instead of a relative path from wherever you are running the report from.
Assuming you have the following structure;
www.myweb.com
www.myweb.com/viewReport.aspx
www.myweb.com/ERPSolution-NL/Admin_Reports/CR/myReport.rpt
To execute the report & view (or download) it from viewReport.aspx you should use the following.

C#

ReportDocument rptDoc = new ReportDocument();
rptDoc.Load(Server.MapPath("~/ERPSolution-NL/Admin_Reports/CR/myReport.rpt"));

Kind Regards