Most revered brother monks,
I'm trying to create a multiple fields
based on user input under CGI.pm.
My question are:
- how can I create the fields under loops given user input
- and how can I capture the corresponding
param values of each fields
I'm stuck with my script below:
#!/usr/bin/perl -w
use strict;
use diagnostics;
use Data::Dumper;
use CGI qw/:standard :html3/;
use CGI::Carp qw( fatalsToBrowser );
my $nbr_of_fields = 15; # This is taken as user input
print start_form(),br;
for (0..$nbr_of_fields-1) {
# This doesn't print
print textfield(-name=>'field_name',
-value=>'starting value',
-size=>50,
-maxlength=>80);
}
print submit( -name=>'action', -value => 'Submit' ),
end_form;
# And how can I later capture the values?
Update: Corrections added thanks to friedo
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