note 94370 deleted from function.isset by danbrown
| From: | danbrown@php.net | Date: | Sat, 31 Oct 2009 00:31:37 +0000 |
| Subject: | note 94370 deleted from function.isset by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-162297@lists.php.net to get a copy of this message | ||
Note Submitter: Marcello
----
Here's a function I'd like to share
public static function isAllSet($arr_required_keys, $arr_container) {
foreach ($arr_required_keys as $key) {
if (!array_key_exists($key, $arr_container) || (trim($arr_container[$key]) == '')) {
return false;
}
}
return true;
}
And you call it like
$required = array('name', 'surname');
if (isAllSet($required, $_GET)) {
echo 'Ok';
}
else {
echo 'No';
}