#!/usr/local/bin/perl
use CGI;
$query = new CGI;
print $query->header;
$TITLE="Frameset Example";
# We use the path information to distinguish between calls
# to the script to:
# (1) create the frameset
# (2) create the query form
# (3) create the query response
$path_info = $query->path_info;
# If no path information is provided, then we create
# a side-by-side frame set
if (!$path_info) {
&print_frameset;
exit 0;
}
# If we get here, then we either create the query form
# or we create the response.
&print_html_header;
&print_query if $path_info=~/query/;
&print_response if $path_info=~/response/;
&print_end;
# Create the frameset
sub print_frameset {
$script_name = $query->script_name;
print < What's the combination? ",
$query->checkbox_group(-name=>'words',
-values=>['eenie','meenie','minie','moe']);
print " What's your favorite color? ",
$query->popup_menu(-name=>'color',
-values=>['red','green','blue','chartreuse']),
" ";
print $query->submit;
print $query->endform;
}
sub print_response {
print " The keywords are: ",join(", ",$query->param(words)),"\n";
print " Your favorite color is ",$query->param(color),"\n";
}
More Examples};
print $query->end_html;
}
sub print_query {
$script_name = $query->script_name;
print "Frameset Query
\n";
print $query->start_form(-action=>"$script_name/response",-TARGET=>"response");
print "What's your name? ",$query->textfield('name');
print "Frameset Result
\n";
unless ($query->param) {
print "No query submitted yet.";
return;
}
print "Your name is ",$query->param(name),"\n";
print "