Re: Array of setted vars by PHP

Bram Heerink wrote: > > Hey, > > I'm building kindoff weird script. But I don't know > the names of the field elements that are posting to > the PHP Script. > > It would be very handy to have an array of variables that > are SETTED by PHP. > > For example: > > <input type="text" name="name"> > <input type="text" name="address"> > ... > > Submit Script, there's an array ... for example $PHP_Vars > > $PHP_Vars[0] = "name" => $name > $PHP_Vars[1] = "address" => $address > > It's neat that the variables ARE set... but in this > case I don't know their names... There are three arrays in PHP: $HTTP_GET_VARS, $HTTP_POST_VARS and $HTTP_COOKIE_VARS that probably are what you want. In order to have them set, you must be running PHP with the "track_vars" php3.ini option on, or with <?php_track_vars?> in the beginning of your script. For a GET request you'll get a list like this: reset($HTTP_GET_VARS); while (list($name, $value) = each($HTTP_GET_VARS)) { print "$name = $value<br>\n"; } In the future, please use php3@lists.php.net for questions like this. - Stig -- PHP Development Mailing List http://www.php.net/ To unsubscribe send an empty message to php-dev-unsubscribe@lists.php.net For help: php-dev-help@lists.php.net