Re: REGEX Help Please
| From: | Mark Rees | Date: | Mon, 19 Sep 2005 14:20:05 +0000 |
| Subject: | Re: REGEX Help Please | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-222660@lists.php.net to get a copy of this message | ||
> 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
>
> $regexp = "/^[0-1]{1}.[0-9]{2}/";
>
You could always do this, unless you are set on using a regular expression:
if($num>=0 && $num<=1.01){
echo number_format($num,2);
}