How can I import xlsx data into wordpress , process this data and output the result to the frontend?
Also in the xlsx file there can be formulas, i.e. some cell can refer to another cell and make calculations from this cell.
Tell me how this can be implemented?
Are there any plugins for this?

  • You can use the PhpSpreadsheet library to process files, but how to bring it to the front is another task. You can write your own shortcode and apply it where necessary, if the data view is the same phpspreadsheet.readthedocs.io/en/develop - Taarim

0