printing comma-delimited lists
| From: | David Otton | Date: | Thu, 04 Oct 2001 14:09:46 +0000 |
| Subject: | printing comma-delimited lists | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-69919@lists.php.net to get a copy of this message | ||
What I'm doing here is fairly obvious (build a comma-delimited
string).
$arr = array(1,2,3,4,5);
for ($i=0; $i< sizeof($arr); $i++) {
$lis = $lis . $arr[$i];
if ($i != (sizeof($arr)-1)) {
$lis = $lis . ',';
}
}
Question is, is there a more elegant way? I'm thinking of something
like DTML's sequence-start and sequence-end, in a foreach
construction.
djo