use CGI ':standard';
if (length(param('field')) > 25) {
subroutine("Please limit your response to 25 characters.");
} elsif ...
Best Regards,
JOSHUA D. HAYDEN
Owner/Operator of www.PinnacleSiteDesign.com
----- Original Message -----
From: "Hughes, Andrew" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 21, 2002 11:57 AM
Subject: Limiting form field submission length with perl
> I have a form that people are going to be filling out online. I am using
> JavaScript on the front-end to validate the form. However, for security
> sake and for my own knowledge, I would like to know how to limit the
length
> of form submissions on my server validation sequence. I don't want to cut
> the field off and accept incomplete information. I want to let the user
> know that their submission is too long (i.e. it must be less than).
>
> if ($FORM{'field'} is less than 25 characters) {
> subroutine("Please limit your response to less than 25 characters.");
> } elsif ...
>
> Thanks,
> Andrew
>
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>
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