Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much

Re: reading dynamic form params

by sulfericacid (Deacon)
on Dec 12, 2006 at 19:13 UTC ( #589365=note: print w/replies, xml ) Need Help??

in reply to reading dynamic form params

Tested and works but there's probably a better solution.
my @names = param(); my %data; foreach my $name (@names) { next if ($name =~ m/SubmitButtonName/); $data{$name} = param($name);; } foreach my $key (keys %data) { print "$key => $data{$key}<br>\n"; } # all goodies are in %data
UPDATE: I decided to go ahead and try to load the hash to the param directly thinking perhaps there's a chance, but it failed. It stored just the params and not the values.
#!/usr/bin/perl use strict; use warnings; use CGI qw/:standard/; use CGI::Carp 'fatalsToBrowser'; print header, start_html; my %data = param(); foreach my $key (keys %data) { print "$key => $data{$key}<br>\n"; }

"Age is nothing more than an inaccurate number bestowed upon us at birth as just another means for others to judge and classify us"


Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://589365]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (4)
As of 2017-10-20 22:41 GMT
Find Nodes?
    Voting Booth?
    My fridge is mostly full of:

    Results (268 votes). Check out past polls.