how good is: http://search.cpan.org/~zenin/CGI-Validate-2.000/Validate.pm
which is the best module for validating form data?
can i have some pointers to some good examples please?
From: Rajeev Prasad <rp.ne...@yahoo.com>
To:
Cc: Perl Beginners <beginners@perl.org>
Sent: Wednesday, September 7, 2011 11:34 AM
Subject: Re: form POST string parser
Uri,
thx. I like that suggestion, i totally missed that earlier. I will explore cgi
module.
From: Uri Guttman <u...@stemsystems.com>
To: Rajeev Prasad <rp.ne...@yahoo.com>
Cc: Perl Beginners <beginners@perl.org>
Sent: Tuesday, September 6, 2011 7:24 PM
Subject: Re: form POST string parser
>>>>> "RP" == Rajeev Prasad <rp.ne...@yahoo.com> writes:
RP> hi,
RP>
RP> which of the two is better? thx.
RP>
RP> $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
RP>
RP> or
RP> $value =~ s/%(..)/chr(hex($1))/ge;
both are bad because parsing your own http data is a bad thing. it has
little gotchas all over. use one of the several modules (CGI.pm and
others) that do this for you. they do it correctly and cover all the
little corner cases.
uri
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Uri Guttman -- uri AT perlhunter DOT com --- http://www.perlhunter.com --
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