Many thanks :)

I don't know whether I'm doing it correctly. I've a template page named form.tt. On this template, I've a template variable "key" (<TMPL_VAR key>). When a user A requests the page, the template variable is filled with a random MD5 hash. For illustration, here's the tear-down code: 
use CGI;
our $q = new CGI;
sub do_form {
    my $href;
    $href->{key} = md5_hex(time() . '-' . $$ . '-' . rand());
    to_template(
        output => $href,
        tmpl   => 'form.tt'
    );
}

sub to_template {
    my %hash = @_;
    print $q->header;
    require Template;
    my $template = HTML::Template -> new(filename => "/templates/$hash
+{tmpl}");

    $template->param(map { defined $hash{output}->{$_} ? ($_ => $hash{
+output}->{$_}) : () } keys %{$hash{output}});
    print $template->output;
}

sub process_form {
    my $params = $q->Vars;
    debug($params->{key});
}

[download]
Assume users A and B access the form at the same time, both should get a different key set on their respective form. Am I right?

Now A and B submit the form at the same instant, does the variable $params->{key} hold the right value of each user? Is it possible for user B's submission to get the value of A's key?

In reply to Re^4: HTML Template by Anonymous Monk
in thread HTML Template by Anonymous Monk

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