my @required = qw(name site siteid email email2 pass repass);
my $req_err;
for (@required) {
  next if $q->param($_);
  $req_err++; last;
}

if ($req_err) {
  &error("You forgot some required fields");
}

[download]
How can I do something like but check for | characters.

Title edit by tye

In reply to disallowing vertical bar characters by iceraider

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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