how to parse validation_errors();

[eluser]srenon[/eluser]
Updated 'regular expression' (remove excess white space & list each error on a newline)

Code:

<?php
$error =  "passwrord filed is required.
           verfication code is required.
           first name is required.";
                        
              
        $error = preg_replace('/(\n)+\s+/m', '\n', $error);
?>