regular expression help

[kaeli]

Hi guys,

I need to do some validation and I am not that great at regular
expressions.

What would the regexp be for
optional digit 1 or 2 followed by any digit followed by a dot followed
by either a 1 or a 2 followed by one optional letter (M, C, L, or S) and
one optional digit 1, 2, or 3 (letter may be followed by digit, but if
no letter, only one digit)?

That is, the following are valid:
d.d
d.dl
d.dld (letter must be m,c,l,s and last d must be 1,2,or 3)
dd.d (first d must be 1 or 2)
dd.dl
dd.dld

Thanks for any help...

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~kaeli~
All I ask for is the chance to prove that money
cannot make me happy.

http://www.ipwebdesign.net/wildAtHeart

http://www.ipwebdesign.net/kaelisSpace

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[Evertjan.]

Re: regular expression help

kaeli <infinite.possi bilities@NOSPAM att.net> wrote in
news:MPG.19e5f1 4dfa8f4feb98989 d@nntp.lucent.c om:
[color=blue]
> What would the regexp be for
> optional digit 1 or 2 followed by any digit followed by a dot followed
> by either a 1 or a 2 followed by one optional letter (M, C, L, or S) and
> one optional digit 1, 2, or 3 (letter may be followed by digit, but if
> no letter, only one digit)?
>
> That is, the following are valid:
> d.d
> d.dl
> d.dld (letter must be m,c,l,s and last d must be 1,2,or 3)
> dd.d (first d must be 1 or 2)
> dd.dl
> dd.dld
>[/color]

/[12]?\d\.[12]([mcls][123]?)?/i

[kaeli]

Re: regular expression help

In article <Xns9408A9F15F8 78eejj99@194.10 9.133.29>, none@none.nl
enlightened us with...[color=blue]
>
> /[12]?\d\.[12]([mcls][123]?)?/i
>[/color]

Thanks!
--
-------------------------------------------------
~kaeli~
All I ask for is the chance to prove that money
cannot make me happy.

http://www.ipwebdesign.net/wildAtHeart

http://www.ipwebdesign.net/kaelisSpace

-------------------------------------------------