Javascript doesn't provide this functionality itself, but there are a number of third-party functions around which can do what you want.

Note, whichever method you use, you should be careful to only use the resulting string for display purposes -- it won't be a valid number value in Javascript after you've converted the decimal point to a comma.

The quickest solution I can offer is to use the number_format() function written by the phpJS people. They've implemented Javascript versions of a load of commonly-used PHP functions, including number_format(), and this function will do exactly what you want.

See the link here: http://phpjs.org/functions/number_format

I wouldn't bother about taking the whole phpJS library (a lot of it is of questionable value anyway), but just grab the 20-odd line function shown on the page linked above and paste it into your app.

If you want a more flexible solution, there are a number of JS functions around which simulate the printf() function from C. There is already a good question on SO covers this. See here: JavaScript equivalent to printf/String.Format

Hope that helps.

Javascript doesn't provide this functionality itself, but there are a number of third-party functions around which can do what you want.

Note, whichever method you use, you should be careful to only use the resulting string for display purposes -- it won't be a valid number value in Javascript after you've converted the decimal point to a comma.

The quickest solution I can offer is to use the number_format() function written by the phpJS people. They've implemented Javascript versions of a load of commonly-used PHP functions, including number_format(), and this function will do exactly what you want.

See the link here: http://phpjs.org/functions/number_format

I wouldn't bother about taking the whole phpJS library (a lot of it is of questionable value anyway), but just grab the 20-odd line function shown on the page linked above and paste it into your app.

If you want a more flexible solution, there are a number of JS functions around which simulate the printf() function from C. There is already a good question on SO covers this. See here: JavaScript equivalent to printf/String.Format

Hope that helps.