[PHP] $HTTP_POST_VARS

[Augusto Cesar Castoldi]

   reset($HTTP_POST_VARS);
   while (list($key, $val) = each($HTTP_POST_VARS)) {
//print "$key - $val<br>";
      if (substr($key,0,3) == "alt" or substr($key,0,3) == "exc")


Somebody can explain or indicate any site about this ($HTTP_POST_VARS)?

It is used to do menu in php. If the name of the button (<input
type="image" name="back"...>

then in php I use:

if ($back_x > 0) {
  .
  .
  .
}

Augusto Cesar Castoldi


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