Re: ereg
| From: | Ken N | Date: | Tue, 20 Jun 2000 12:20:22 +0000 |
| Subject: | Re: ereg | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-2319@lists.php.net to get a copy of this message | ||
Bummer, I'm stuck using php3 as I'm not the admin on this server...Thanks
for the hint, I'll keep it in mind.
Ken N
http://cleveland.lug.net/~rocket/
The answer is simple if you grant that ironies are like submarines;
dangerous only when submerged.
On Mon, 19 Jun 2000, Charles Killian wrote:
> You can try preg_grep to try and plow through the array:
>
> preg_grep
> (PHP4 )
>
> preg_grep -- Return array entries that match the pattern
> Description
>
> array preg_grep (string pattern, array input)
>
> preg_grep() returns the array consisting of the elements of the input array
> that match the given pattern.
>
> Example 1. preg_grep() example
>
> 1
> 2 preg_grep("/^(\d+)?\.\d+$/", $array); // find all floating point numbers
> in the array
> 3
>
>
>
>
> Note: This function was added in PHP 4.0.
>