Re: [OT] validation syntax - decimal precision

[Curtis Taylor <cu...@yahoo.com>]

Hi Nathan,

Two suggestions:

1.) Mastering Regular Expressions by J.E.E. Friedel 
(http://www.amazon.com/exec/obidos/ASIN/0596002890/qid=1105937543/sr=2-1/ref=pd_ka_b_2_1/002-6332011-0856023)

2.) Kodos (http://kodos.sourceforge.net/home.html)

Good luck,

Curtis

Nathan Coast wrote:
> Hi,
> 
> I have a price field that I want to validate as a float with these 
> additional constraints 1-3 digits before the decimal, if the decimal 
> exists, 1-2 digits after the decimal.
> 
> anyone know the regexp that describes this?
> 
> cheers
> Nathan


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