Creating reports and dashboards | Stimulsoft community forum

Posted: **Fri Aug 30, 2013 11:36 am**

Hi,

I am trying to open a report in PDF format using ResponseAsPdf.
The report showing in PDF format, but am also seeing the following error in exception
"Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack".

The code I am using to generate the report is as follows:

Code: Select all

report.Render();
StiWebViewer1.Report = report;
StiReportResponse.ResponseAsPdf(this.Page, report, false);
StiOptions.Web.AllowUseResponseFlush = false;

Please let me know how this error can be resolved.

Thanks.

Posted: **Fri Aug 30, 2013 11:45 am**

Hello,

Please try to remove the following code:
StiWebViewer1.Report = report;

Only a viewer or exported PDF file can be placed on one page.
Thank you.

Posted: **Fri Aug 30, 2013 12:14 pm**

Hi,
Even after removing the code 'StiWebViewer1.Report = report;', we are still seeing the same error.

What can we do now?
Any other code to be changed?

Thanks

Posted: **Fri Aug 30, 2013 1:35 pm**

Hello,

Hard to say something on several lines of code. Please show the whole code of the page, or send us an archive with the project for the analysis.

Thank you.

Posted: **Mon Sep 02, 2013 4:45 am**

Hi,

Please find attached the cs page and the report file.
Please let me know if any thing needs.

Thanks in Advance.

Posted: **Mon Sep 02, 2013 2:10 pm**

Hello,

We've analyzed your code, we have a few recommendations:

1. Try to comment out the line:

Code: Select all

// StiOptions.Web.AllowUseResponseFlush = false;

or place it before the ResponseAsPdf() method.

2. In the redirect methods, set the second parameter to false:

Code: Select all

Response.Redirect("......", false);

3. Try to set the StiOptions.Engine.FullTrust option to false:

Code: Select all

StiOptions.Engine.FullTrust = false;

Thank you.

Creating reports and dashboards | Stimulsoft community forum

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