Re: eregi
| From: | mike cullerton | Date: | Tue, 02 Oct 2001 19:10:44 +0000 |
| Subject: | Re: eregi | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-69621@lists.php.net to get a copy of this message | ||
on 10/2/01 8:51 AM, CC Zona at cczona@nospam.invalid wrote:
> In article <B7DE995A.1676B%php-l@bakednotfried.com>,
> php-l@bakednotfried.com (Mike Cullerton) wrote:
>
>> eregi("^[a-z0-9_\-]+$",$string)
>>
>> notice that i had to escape the dash with a backslash
>
> Are you sure? 'Cuz AFAIK, escaping shouldn't be necessary on a hyphen
> which is the last char (or, IIRC, the first) of a character class.
cool. so, are you saying eregi("^[-a-z0-9_]+$",$string) should work?
thanks,
mike
-- mike cullerton