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Posted by Robert Cummings on 09/19/05 17:22
On Mon, 2005-09-19 at 10:11, John Nichel wrote:
> Shaun wrote:
> > Hi,
> >
> > I am trying to implement a regular expression so that I have a number
> > between 0.00 and 1.00. the following works except I can go up to 1.99
> >
> > $regexp = "/^[0-1]{1}.[0-9]{2}/";
> >
> > Can anyone help here please?
> >
> > Thanks
> >
>
> May have to go outside just a regex...
>
> if ( preg_match ( "/^\d{1}\.\d{2}$/", $number ) && $number >= 0 &&
> $number <= 1 )
$regexp = '/^((1\.00)|(0\.\d\d))$/';
Cheers,
Rob.
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