Re: [jasperreports-questions] HTML tags support in PDF ... feature request
Hi, We only support a few HTML tags in styled-text. I don't think we are going to support all the standard HTML tags, at least not very soon. Thanks, Teodor Kalpesh Chordia wrote: Are there any chances of supporting all standard HTML tags in PDF Exporter and support of HTML in text field in near future ? --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637alloc_id=16865op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions
Re: [jasperreports-questions] Error MEssage printing using JasperPrint Object
Hi, (sorry for my English, it's terrible)
If you try do this, maybe solve you problem:
JasperPrint jPrint =
JasperFillManager.fillReport(reportFile.getPath(),parameters,con);
if(jPrint.getPages().size() 0)
{
//JasperExportManager.exportReportToPdf(jPrint);
//or
JRPdfExporter exporter = new JRPdfExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT jPrint);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);
exporter.exportReport();
byte[] bytes = baos.toByteArray();
.
}
else
{
//empty report handler
}
[]'s
Meenakshi Singh wrote:
Anybody...PLEASE HELP me solve this problem.
Hi all,
I am using JasperPrint.getPages().size() to determine if the report has
data in it or not.
Depending on the result I m forwarding it to an error page if it doesn't
have data.
It works fine with html and excel format. However, if I am unable to use it
in my pdf report as in my pdf report it doesn't return a jasper print object
, it returns bytes.
Below is the code for my pdf servlet.
Would anybody please help me as to how can I determine if teh report has any
data or not in my pdf format.
Thanks Regards,
Meenakshi.
bytes =
JasperRunManager.runReportToPdf(
reportFile.getPath(),
parameters,
con);
response.setContentType(application/pdf);
response.setContentLength(bytes.length);
ServletOutputStream ouputStream =
response.getOutputStream();
ouputStream.write(bytes, 0, bytes.length);
ouputStream.flush();
ouputStream.close();
}
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[jasperreports-questions] RE: Web Application using Jasper Report on Oracle AS running on Redhat linux3.0 Enterprise Server
Hi, I have a web-application using JasperReport I'm having the same problem with my images in the sense the pdf versionis ok without any problems, but the html version of my report isdisplayed without images and bands. The web- application is developedusing Jdeveloper, on Jdeveloper when executed using OC4J it the pdf isfine but the html is without the images, but when deployed on OracleAS running on Redhat Linux3.0 Enetrprise Server nothing works. Does anyone have a soution for this? Thanks and Regards,Ragunatha Reddy Kummetha.
RE: [jasperreports-questions] Empty image map value
Hi Teodor, JFreeChart is used for the chart generation if that is what you mean. I have not written any custom JRRenderable, and I thought it should be fairly straightforward. Here is a little snippet from my prototype report servlet, also showing how the map content was printed: --snip JasperCompileManager.compileReportToFile(jrxmlFile, jasperFile); JasperPrint jasperPrint = JasperFillManager.fillReport( jasperFile, new HashMap(), dbConnection); JRExporter exporter = new JRHtmlExporter(); StringBuffer htmlBuffer = new StringBuffer(); Map imagesMap = new HashMap(); request.getSession().setAttribute(IMAGES_MAP, imagesMap); exporter.setParameter( JRHtmlExporterParameter.IMAGES_MAP, imagesMap); exporter.setParameter( JRExporterParameter.JASPER_PRINT, jasperPrint); exporter.setParameter( JRExporterParameter.OUTPUT_STRING_BUFFER,htmlBuffer); exporter.setParameter( JRHtmlExporterParameter.IMAGES_URI, /imageservlet?image=); exporter.exportReport(); for(Object key : imagesMap.keySet()) System.out.println( map entry: key=+key+, value=+imagesMap.get(key)); --snip I'm running it on Tomcat5.5/JDK1.5.0_06/WinXP, if that could provide any further answers. The jrxml file was generated with iReport. What makes it really strange is, as I said, storing the chart image on disk is no problem. Regards, Kjetil -Original Message- From: Teodor Danciu [mailto:[EMAIL PROTECTED] Sent: 12. januar 2006 19:50 To: Kjetil Hoem Cc: jasperreports-questions@lists.sourceforge.net Subject: Re: [jasperreports-questions] Empty image map value Hi, Are you using our chart component or is something custom-made? I'm interested in the JRRenderable implementation behind the scenes. Thanks, Teodor Kjetil Hoem wrote: Hi all, I have a problem that I have been unable to find any information on either in the manual, faqs, forums and this list's archives: The image map (JRHtmlExporterParameter.IMAGE_MAP) populated by the html exporter contains null for what was supposed to be my chart image. A printout of all the items contained in this map looks like this: map entry: key=px, [EMAIL PROTECTED] map entry: key=img_0_0_1, value=null As you can see, the px entry contains an object, and I can confirm that it is the correct image data object, which works fine. The img_0_0_1 entry, on the other hand, contains nothing even though the KEY obviously is present. When I tell the exporter to store the images on disk, everything seems to be fine, and the chart is plotted wonderfully correct. But I don't want to store the images on disk. Does anyone have any idea what may cause this strange behavior? Regards, Kjetil Hoem --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_idv37alloc_id865op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_idv37alloc_id865op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions
