Free and opensource extension
Format numbers based on default system language and country.
Value is double ( max 15 digit numbers ).
Decimal is int.
If your application is in different languages / countries you can use this extension to show numbers formatted according to the language and country of the user's system.
I am not a Java expert, I am just sharing a point solution to my problem. Feel free to make improvements.
Block / Example
(data entry with dot decimal, default DB)
app.web.simplekod.nformat.aix (5.6 KB)