[PHP] printing comma-delimited lists

[David Otton]

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


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]