XLSX file signatures #191
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Currently Apache POI is generating files with the Open XML Format magic bytes which leads to some issues uploaded files to certain websites. See https://stackoverflow.com/questions/55276423/upload-apache-poi-xlsx-generated-files-to-codeigniter-website Is it possible to change or influence the magic bytes being generated by JXLS or Apache POI so the files can be detected correctly? |
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Answered by
SoltauFintel
May 8, 2022
Replies: 1 comment
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I think this is an Apache POI question. It is important to use only Microsoft Excel. |
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Answer selected by
SoltauFintel
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I think this is an Apache POI question.
It is important to use only Microsoft Excel.