ios - Automatically add commas to textfield when inputting number and allow decimals

Question

I know about Formatter but I can't seem to make it work and I need it to update instantly real time and allow for decimals. And can I see the full code implemented please? Thank you.

question from:https://stackoverflow.com/questions/65853823/automatically-add-commas-to-textfield-when-inputting-number-and-allow-decimals

Answer 1

Waitting for answers