Re: REGEX Help Please
| From: | Robert Cummings | Date: | Mon, 19 Sep 2005 14:22:48 +0000 |
| Subject: | Re: REGEX Help Please | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-222661@lists.php.net to get a copy of this message | ||
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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