Display all posted variables

[wadearnold]

I am trying to write a simple script that displays the variable names and the values of the variables posted to a php page. My hope is that someone can take any form and change the action to the url of this php script. I would be able to know all the information about the form. This is what I was trying but this code does not work. Any ideas?

<?php
 foreach($_POST as $theKey => $theValue){
	echo "The posted variable name is: " . $theKey . ".<br/>";
  	echo "The value of ". $theKey." is: " . $theValue . ".<br/>"; }
 echo sizeof($_POST) . ' is the number of items posted';
 ?>

Thanks;
Wade

[Installer]

How does it not work? As far as I can see, it should.

[wadearnold]

I get the following error in my loop?

Parse error: parse error, unexpected T_ECHO in /home/wadearno/public_html/flash/form/postDetect.php on line 4

[Installer]

Is the code you posted the same as you're using? 'Cause there are no parse errors in what you posted.