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I want to add thousands separator to a number.

The number: 100000000000.00
Should look like: 100,000,000,000.00

I tried the below:
but that gives me 100000000,000.00

Any help?

PS: Meanwhile I am using the code 4 times in a row to achieve what i want.

This should do it:

jacky wrote:This should do it:

Code: Select all

$num = regexreplace($num, "(\d{1,3})(?=(\d{3})+(?!\d))", "$1,");

, you're the best! Thanks.
Shame, i don't have time to learn RegExp.