Re: Bareword errors?
- From: Sherm Pendley <spamtrap@xxxxxxxxxxx>
- Date: Tue, 28 Nov 2006 14:48:45 -0500
gcr <reviewyourdemo@xxxxxxxxxxx> writes:
I'll hack around this but curious why first use passes.
The first use passes because it doesn't have the same error.
-----snip -----
#!/usr/bin/perl
use strict;
use warnings;
use CGI;
use CGI::Carp qw(fatalsToBrowser);
my $search;
my %HASH;
my $name;
my $value;
my @pairs;
my $buffer;
my $pair;
getweb();
Why are you reinventing that wheel? Have a look at the CGI module - it's
the standard for a reason. (If you're using a book that told you to do
that, take that book back for a refund, and buy one whose author actually
knows what he or she is talking about.)
Also, why are you using global variables for everything, and giving them
nonsensical names like %HASH? Those are bad habits in *any* language.
if (!$HASH{search1}) {^
$search = "search2 only";
}
if (!HASH{search2}) {
$HASH
$search = "search1 only";^ ^
}
if (!HASH{search1} && !HASH{search2}){
$HASH $HASH
$search = "no search";
}
sherm--
--
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