Hi all, I´m trying to open with phpexcel a generated file by openpyxl and it can not be read. I have noted that it is an encoding issue. When i open file with excel and save it without any change, phpexcel can read it perfectly.
The only difference between files is the header:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
Missing on generated one by openpyxl.
can you help me to solve?