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RE: [PHP] $_POST returns Array when getting data from multiple dropdown

Posted by "Albert" on 10/15/09 11:33

Erfan Shirazi wrote:
> I want to get all data passed on to a certain page, I use this to make
> it happen:
>
> foreach($_POST as $key => $tempvalue)
> {
> $cVariable .= $key."=".$tempvalue."&";
> }

Try:

<?
function getValues($arrayWithValues, $pre='') {
$tmpVal = '';

foreach($arrayWithValues as $key => $tempvalue) {
if (is_array($arrayWithValues[$key])) {
$tmpVal .= getValues($arrayWithValues[$key], $key);
} else {
$tmpVal .= $pre.$key."=".$tempvalue."&";
}
}

return $tmpVal;
}

$cVariable = getValues($_POST);

print $cVariable;
?>

Hope it helps

Albert

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