Java Script Regular Expression for 1234.1234,123.12,0100.111,XXXX.XXXX

Question

I have a requirement to capture the ',' separated values which are the following pattern XXXX.XXXX,XXX.XXX the max digits are 4 on both side of the '.'

thanks

What's your question? Where's the effort? What have you tried so far? — Goodbye StackExchange, Sep 28 '18 at 05:28
It seems you are looking for [`String.prototype.split`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split) method. — undefined, Sep 28 '18 at 05:29
I think you need `if (s.test(/^\d{1,4}\.\d{1,4}(?:,\d{1,4}\.\d{1,4})*$/)) { alert("Correct!"); }`, see [demo](https://regex101.com/r/mIQf7U/1). — Wiktor Stribiżew, Sep 28 '18 at 13:40

WofWca · Answer 1 · 2018-09-28T08:05:48.800

0

Here's a better one:

(?:^|,)(\d{1,4}\.\d{1,4})(?=,|$)

Pushpesh Kumar Rajwanshi's solution has some issues. For the following pattern

13456.1234,433.544

It would output this:

3456.1234

edited Sep 28 '18 at 08:05

answered Sep 28 '18 at 07:56

WofWca

514
3
10

Java Script Regular Expression for 1234.1234,123.12,0100.111,XXXX.XXXX

1 Answers1