All of $_POST and $_SESSION?

[WinterDragon]

How do I grab all the sessions that are currently active and then posting them?

Also, how do I grab all data submited by a form, from $_POST ? Alot of times I won't be able to know the actual name of the variable sent through POST, so I would need to grab all items sent via POST... Any help would be greatly appreciated... THANKS! 🙂

[Nate]

There's probably some better ways to do this but heres a nifty little function that may help:

function print_form_vars($data) {

   $keys=array_keys($data);

   for ($x=0;$x<count($keys);$x++) {

  $contents .= $keys[$x] . " = " . $data[$keys[$x]] . "\n";

   }

   return $contents;

}

echo print_form_vars($_POST);

[stolzyboy]

this is what phpMyAdmin uses

<?
if (!empty($_GET)) {
extract($_GET);
} else if (!empty($HTTP_GET_VARS)) {
extract($HTTP_GET_VARS);
}

if (!empty($_POST)) {
extract($_POST);
} else if (!empty($HTTP_POST_VARS)) {
extract($HTTP_POST_VARS);
}
?>

[Jedi_Legend]

foreach ($_POST as $value) {

   echo $value."\n<br>\n";

}

foreach ($_SESSION as $value) {

   echo $value."\n<br>\n";
}