Read Xlsx file in PhpSpreadsheet

Question

I want to read an xlsx file that was created in Microsoft Excel, but when I run the following code...

$Source_File = \"test.xlsx\";
$Spreadsheet         


        

Answer 1

I had the same issue, after adding .xlsx files to a git repository on my Mac.
The problem was that git auto-converted the line endings.

The solution was to add these lines to the .gitattributes file:

*.xls   binary
*.xlsx  binary