showing everything POSTed

[Anon]

I have a PHP script... (obviously 😛).
I don't know what is getting POSTed to it yet...
is there a way I can just echo() everything that was passed to it?

[kparker]

Sure, just iterate the contents of $HTTP_POST_VARS:

  @reset ($HTTP_POST_VARS);
  while (list ($key, $val) = each ($HTTP_POST_VARS))
    {
    if ($val != '')
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo "$key=$val<br>\n";
&nbsp;&nbsp;&nbsp;&nbsp;}

Note this is "old" code and works fine on version 3.x too.

[[deleted]]

If you have PHP > 3.0.5
you can use var_dump($HTTP_POST_VARS)

and if you have PHP>= 4
you can use print_r($HTTP_POST_VARS)

they basically do the same, but with less typing for you.