How do I print all POST results when a form is submitted? [duplicate]

Question

I need to see all of the POST results that are submitted to the server for testing.

What would be an example of how I can create a new file to submit to that will echo out all of the fields which were submitted with that form?

It's dynamic, so some fields may have a name/ID of field1, field2, field3, etc.

Answer 1

All the values are stored in the $_POST collection

<?php print_r($_POST); ?> 

or if you want something fancier that is easier to read use a foreach loop to loop through the $_POST collection and print the values.

<table> <?php        foreach ($_POST as $key => $value) {         echo "<tr>";         echo "<td>";         echo $key;         echo "</td>";         echo "<td>";         echo $value;         echo "</td>";         echo "</tr>";     }   ?> </table>