title: Saving a PhpSpreadSheet through button click
body: <p>I'm trying to get my Laravel app to download an excel file with <a href="https://github.com/PHPOffice/PhpSpreadsheet" rel="noreferrer">phpSpreadSheet</a> a continuation of PhpExcel. But so far I'm not having any luck with it. I first tried to make an Axios call through an onClick but that didn't work since JS is not allowed to save things. After that I tried to attach the button to a Laravel action this just opened an empty page.</p>
  
  <p>I don't know if anyone here will be able to help me but I will remain hopeful</p>