.XSLX is the file extension of the new Microsoft Excel file format.

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add custom Ribbon XML to XLSX file

How can I add a ribbon xml file to the xlsx file (archive)? I would like to show a custom ribbon each time I open a certain workbook (xlsx file) without sharing a add-in etc. I seems somehow possible ...
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1answer
239 views

Excel 2013 .xlsx files won't open

I am trying to open a file that I have created myself via a web API that I made for PHP. The file is created and downloads successfully but when I go to open it, I get this error: Excel cannot ...
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1answer
748 views

using powershell, is it possible to convert an XLSX file to XLS?

As the title states, is this possible? I found some scripts for XLS to XLSX, but not the other way around. Can this be done with powershell? Thanks
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1answer
51 views

openoffice transfromed decimal separator for an xlsx file in server machine

i try to configure openoffice in linux server to use comma as decimal separator,i search and i found that have a relation with regional parametre so i configure etc/locales.conf to use french as ...
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1answer
68 views

Excel column headers export to csv

Just wandering how I can export excel files to csv while retaining the multicolumn headers? I realize that csv does not support this however, I'm hoping that I can have the header name duplicated for ...
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1answer
758 views

How to convert many .csv files into 1 .xlsx file with multiple tabs [closed]

I have multiple .csv files that need to be in a single .xlsx file, each on it's own tab. I know how to do it manually. is there an automated way do do this? I'm going to need to do this on a monthly ...
0
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1answer
2k views

Combine unzipped xml files back into a working XLSX file

I can rename an Excel file extension from .XLSX to .zip and extract out the xml files. How do I combine individual Excel xml files back into a single XLSX file? I tried zipping up the folder and ...
0
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1answer
5k views

How to print two different sheets with different scale options using Excel 2007 and Excel 2010?

I have two sheets in a .xlsx file. The first sheet uses columns A to C and fits into a single landscape orientation A4 size paper. The second sheet will fit into a single landscape orientation A4 ...
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49 views

automated conversion of xlsx to txt file

I need a way to automate a process where I would get a xlsx file in a folder and have it automatically converted into a tab delminited file (txt) file.What would be the best way to go about doing this?...
11
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4answers
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How can one “split” an Excel (.xlsx) file that contains multiple sheets into separate sheet[n].xlsx?

I think the title says it all for this question but to elaborate a bit further: I have a .xlsx file which contains a few dozen sheets. I want to output all of those sheets as separate .xlsx files. ...