From: RJ Melton <shavah@...>
Date: 2006-08-04T14:39:21+09:00
Subject: Re: A little regexp help for a newbie.

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I tried that and it works fine, optimal or not. Thanks. :)

On 8/3/06, Daniel Baird <danielbaird@gmail.com> wrote:
>
> On 8/4/06, RJ Melton <shavah@gmail.com> wrote:
> > Anyway, I have a simple string in the format 1a2+3 and want to basically
> > take out the non-number bits and put the numbers into an array.
> > It also has to match more than single-digit numbers.
>
> I'm pretty sure this is non-optimal, but you could use String.split:
>
> "1a23+4-123".split(/[^\d]/)
>
> the argument to split is a regex that matches anything that's not a
> digit ( \d is a digit; [^\d] is anything but that).  split uses that
> argument to decide where to split the string up.
>
> ;D
>
> --
> Daniel Baird
> http://tiddlyspot.com (free, effortless TiddlyWiki hosting)
> http://danielbaird.com (TiddlyW;nks! :: Whiteboard Koala :: Blog ::
> Things That Suck)
>
>


-- 
R.J. Melton

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