I'm exporting the datatables in csv. And when I open the file with excel, I've got problem with big numbers (around 20 digits). I also have problem with the special characters. I guess it's a formatting problem. But I don't know How to correct the problem.
The code in my Js file:
fieldSeparator: ';' // with ';' we can export the file in csv and each column is in one column. Without ';' everything is in one column
An image of the problem:
Thanks for your help.