Updating row cell not working

mnunez

I followed this sample code and made the necessary changes but the update row feature just won't work

I've proof-read everything, checked if there's a missing comma or letter, but none. I wonder the update just won't work.
I tried two different sources from Youtube hoping that the update.php will work, but to no avail.
I wonder what's the problem.

Link to test case **:: https://www.webslesson.info/2017/07/live-add-edit-delete-datatables-records-using-php-ajax.html
**Debugger code (debug.datatables.net) **: jquery-1.12.4.js:10254 POST https://debug.datatables.net/remote/submit.php 500
**Library Info Installed **: 1.10.15
**Description of problem: Whenever I try to rename the a cell data in a row, there's no update made, no success message.

colin

Is this using Editor, or just the instructions from that video you posted? If just the video, it would be worth contacting the author of that, as it's external to us,

Colin