c# - LibreOffice Convert XLSX to PDF in ASP.NET MVC -

c# - LibreOffice Convert XLSX to PDF in ASP.NET MVC -

version 4.3

in c# trying utilize headless alternative convert xlsx pdf nil happens when run asp.net or simple command prompt.

var pdfprocess = new process(); pdfprocess.startinfo.filename = exe; pdfprocess.startinfo.arguments = param + " \"" + fulldocpath +"\""; pdfprocess.start();

where exe , params are:

c:\program files (x86)\libreoffice 4\program\soffice.exe -norestore -nofirststartwizard -nologo -headless -convert-to pdf "c:\uds_docs\temp\teller roster national.xlsx"

i used gui test libreoffice can convert file , worked fine.

here how convert excel, word etc pdf on asp.net mvc web site @ no cost:

install libreoffice, free

set current directory same folder existing xls. seems missing piece.

run this:

"c:\program files (x86)\libreoffice 4\program\soffice.exe" -norestore -nofirststartwizard -headless -convert-to pdf "thefile.xlsx"

in c#:

var pdfprocess = new process(); pdfprocess.startinfo.filename = exepdf; pdfprocess.startinfo.arguments = "-norestore -nofirststartwizard -headless -convert-to pdf \"thefile.xlsx\""; pdfprocess.startinfo.workingdirectory = docpath; //this of import pdfprocess.start();

make sure workerprocess has access exe, default not.

c# asp.net-mvc pdf libreoffice