BUT, that code doesn't take into account that you may have other form 
parameters that you DON'T want to require.  With that code below, you're 
requiring EVERY form element to be filled out.  That's not what the 
original post requested.  He asked for a way to require specific fields 
according to the way his Perl code reads.

Joshua Hoover

> Now this looks like what I would want...
> brandon
> ----- Original Message -----
> From: "Philip Hallstrom" <[EMAIL PROTECTED]>
> Sent: Tuesday, November 20, 2001 2:22 PM
> Subject: [PHP] Re: Re: How do I convert from perl to php?
> You could do something like this... there are lots of ways to validate
> your data...
> while( list($key, $value) = each($HTTP_POST_VARS) )  {
> if( empty($value) )  {
> print("Sorry, you left $key empty.");
> }
> }
> This is assuming the form method is POST.  If it's GET, switch POST with
> GET above.
> -philip

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