No added datainto database, and not shown in table append using AJAX and PHP

Question

I am still in the same problem in this link here. So, I used the append method. And here is the AJAX code:

Answer 1

Try changing your data in ajax to this

data: {'insert_new': 'insert_new', 'selectW': selectW, 'select_at': select_at, 'pay': pay, 'facture': facture, 'select_opt': select_opt},

You are not getting any value because your data variable does't match with the $_request[] variables