Re: PHP 4.0 Bug #8741: preg functions interpret { as part of variable interpolation
| From: | Daniel Beckham | Date: | Tue, 16 Jan 2001 18:26:37 +0000 |
| Subject: | Re: PHP 4.0 Bug #8741: preg functions interpret { as part of variable interpolation | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-44258@lists.php.net to get a copy of this message | ||
I would, but I only want to remove the decimals if they are 0. I want to
see actual decimal values that exist.
Daniel
----- Original Message -----
From: "Derick Rethans" <derick@jdimedia.nl>
To: <danbeck@dealnews.com>
Cc: <php-dev@lists.php.net>
Sent: Tuesday, January 16, 2001 12:19 PM
Subject: Re: [PHP-DEV] PHP 4.0 Bug #8741: preg functions interpret { as part
of variable interpolation
> On 16 Jan 2001 danbeck@dealnews.com wrote:
>
> > From: danbeck@dealnews.com
> > Operating system: Linux 2.x, Redhat 6.2
> > PHP version: 4.0.3pl1
> > PHP Bug Type: PCRE related
> > Bug description: preg functions interpret { as part of variable
interpolation
> >
> > The following code does not work properly
> >
> > $number = "999.00";
> > $precision = 2;
> > echo preg_replace("/\.0{$precision}/", "", $number);
> >
> > it echos 999.00
>
> I know it has nothing to do with the bug, but why don't you just use this:
> echo floor ($number);
>
> Derick Rethans
>
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> PHP: Scripting the Web - www.php.net - derick@php.net
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>
>