Re: explode a string
| From: | Richard Lynch | Date: | Tue, 19 Apr 2005 02:29:31 +0000 |
| Subject: | Re: explode a string | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-213299@lists.php.net to get a copy of this message | ||
On Mon, April 18, 2005 4:34 am, Sebastian said:
> $string = '4:gaming,5:hardware,3:software,8:security';
$idcats = explode(',', $string);
while (list(, $idcat) = each($idcats)){
list($id, $cat) = explode(':', $idcat);
echo "\$id = $id<br />\n";
echo "\$cat = $cat<br />\n";
}
> what is the best way to explode then loop this string after its taken
> apart.
>
> output should be something like:
>
> $id = 4
> $cat = gaming
>
> etc..
>
> im just looking for the best/fastest way to do this. the string can grow
> to
> 200 or so bytes, maybe more.
200 bytes is chump-change.
It really doesn't matter how you do this, within reason.
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