PDF is ok, but no data when exporting to HTML

[2005 IR Help]

By: Netto - rcnetto

PDF is ok, but no data when exporting to HTML

2004-05-19 08:07

I have a report produced with iReport 0.2.3. When exporting to pdf through a servlet, the report is correctly generated and I can see all the data. Trying to export the same jasper report to html format, no data is displayed, but I notice the labels are shown in a number equal to the amount of lines the report should have...

 

Here is the code I use:

<code>

ServletContext context = this.getServletConfig().getServletContext();

// compiled jasper report

File reportFile = new File(context.getRealPath("/cc.jasper"));

// (...)

// all the variables used are setted (con, format, params)

if (format.equalsIgnoreCase("html")) {

response.setContentType("text/html");

PrintWriter out = response.getWriter();

JasperReport jasperReport = (JasperReport)JRLoader.loadObject(reportFile.getPath());

JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, params, con);

JRHtmlExporter exporter = new JRHtmlExporter();

 

exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);

exporter.setParameter(JRExporterParameter.OUTPUT_WRITER, out);

 

Map imagesMap = new HashMap();

request.getSession().setAttribute("IMAGES_MAP", imagesMap);

exporter.setParameter(JRHtmlExporterParameter.IMAGES_MAP, imagesMap);

exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "image?image=");

 

exporter.exportReport();

}

else if (desc_formato.equalsIgnoreCase("pdf")) {

// pdf works fine

}

</code>

 

Maybe the following post has something about it (http://sourceforge.net/forum/message.php?msg_id=2010711), but I couldn't understand what Teodor meant with "Try to make you text elements a little taller." Make its height bigger?

 

That's it...

Netto

 

 

 

 

By: supportsib - supportsib

RE: PDF is ok, but no data when exporting to HTML

2004-05-20 03:21

 

Ii think your repport fileds has overlapped. check it

 

 

 

 

 

By: Rupesh - rupeshpatodi

RE: PDF is ok, but no data when exporting to

2004-05-24 23:29

i am also geting the same problem i have checked the report fileds they are not over lap and in print privew the ilines are not showing and the next page start the same page