As I've said, I don't see a Filter tab. I'm using Dreamweaver CS6. All I see is code. So maybe you can tell me where in this string I should insert "y" or "true":
<?php echo (((isset($_POST[""]))?$_POST[""]:"")); ?> should it be.....
<?php echo (((isset($_POST["admin_priv"]))?$_POST["y"]:"")); ?> ??
for the email field this is what I see:
<?php echo (((isset($_POST["email"]))?$_POST["email"]:"")); ?>