getting array key with implode
| From: | Brian V Bonini | Date: | Thu, 15 May 2003 19:46:47 +0000 |
| Subject: | getting array key with implode | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-147777@lists.php.net to get a copy of this message | ||
How can I get an array key using implode rather then it's value? or
perhaps I'm just going about this wrong.
while(list($k, $v) = each($_POST)) {
$data[$k] = $v;
}
$required = implode(" || ", $data);
if(!$required) {
echo "Your missing a field, all field are required for proper
calculation";
}
Thing is I need $data[] 's key not value to make this work.