How to remove margins from Excel file

[paatal]

hi all,

is it possible to remove margins from Excel file ? or change margin size ?

i tried to do this but it does not helkp me :

JRXlsExporter exporter = new JRXlsExporter();           
ByteArrayOutputStream xlsReport = new ByteArrayOutputStream();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, xlsReport);
exporter.setParameter(JRExporterParameter.OUTPUT_FILE, path);
exporter.setParameter(JRExporterParameter.IGNORE_PAGE_MARGINS, Boolean.TRUE);
exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, name);

exporter.exportReport();
byte bytes[] = xlsReport.toByteArray();
xlsReport.close();
OutputStream ouputStream = new FileOutputStream(path + File.separator + name);
ouputStream.write(bytes, 0, bytes.length);
ouputStream.flush();
ouputStream.close();

 

after this variable isIgnoreMarginPage into exporter instance is false ... why ?

 

_____________________

Regards,

Paata Lominadze.

Magticom LTD.

[paatal]

is it possible ?

[lucianc]

paatal
Wrote:

after this variable isIgnoreMarginPage into exporter instance is false ... why ?

Which JR version are you using?

Regards,

Lucian

[paatal]

Thanks for reply.

I use JR 3.5.2 but i tried also older versions.

 

____________________

Regards,

Paata Lominadze.

Magticom LTD.

[paatal]

any idea lucianc ???

 

 

Thank in advance.

 

 

[lucianc]

Apparently IGNORE_PAGE_MARGINS does not remove left and right page margins when IS_ONE_PAGE_PER_SHEET is not set.  Log this as a bug.

As a workaround, you can set JRXlsAbstractExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_COLUMNS to true.

Regards,

Lucian

Post Edited by lucianc at 06/12/2009 15:43

[paatal]

hi again,

i tryed everything but no success.

here is my code :

 

JRXlsExporter exporter = new JRXlsExporter();
                ByteArrayOutputStream xlsReport = new ByteArrayOutputStream();
                exporter.setParameter(JRExporterParameter.JASPER_PRINT_LIST, jasperPrintList);
                exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, xlsReport);
                exporter.setParameter(JRExporterParameter.OUTPUT_FILE, path);
                exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, name);
                exporter.setParameter(JRExporterParameter.IGNORE_PAGE_MARGINS, Boolean.TRUE);               
                exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.TRUE);
                exporter.setParameter(JRXlsAbstractExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_COLUMNS, Boolean.TRUE);
                exporter.exportReport();

 

but margins still appeard ,,, what is here incorrect

 

IS_REMOVE_EMPTY_SPACE_BETWEEN_COLUMNS didn't help me ..

 

i need to decrease size of margins or remove (left and right) but i can't :(

 

___________________

Regards,

Paata Lominadze.

Magticom LTD.

[lucianc]

Could you post a JRXML and an XLS for this?

Regards,

Lucian

[paatal]

hi again lucianc

here is my jrxml and xls

 

Thank you very much again :)

 

 

____________________

Regards,

Paata Lominadze.

Magticom LTD.

[paatal]

hi again.

did you see my files  lucianc?

____________________

Regards,

Paata Lominadze.

Magticom LTD.

[lucianc]

I ran your report with IGNORE_PAGE_MARGINS and IS_REMOVE_EMPTY_SPACE_BETWEEN_COLUMNS set to true, and the margins were removed.  Did you use different export parameters?  Also make sure that you don't have an old JR jar on your classpath.

Regards,

Lucian

[paatal]

uuup :(

[lucianc]

As posted above, I have tried your report but haven't reproduced the problem.  Please post more details on how to replicate the issue (code to fill the report, etc).

Regards,

Lucian

[v_i_y]

Hi guys. I've encountered the same problem.

And I guess the problem is better explained in forum topic:

"How to set MS Excel sheet margins?"

http://jasperforge.org/plugins/espforum/view.php?group_id=102&forumid=103&topicid=28559

 

Just wanted to finalize this thread :)