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- #!/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 = $query->script_name;
- print <<EOF;
- <html><head><title>$TITLE</title></head>
- <frameset cols="50,50">
- <frame src="$script_name/query" name="query">
- <frame src="$script_name/response" name="response">
- </frameset>
- EOF
- ;
- exit 0;
- }
-
- sub print_html_header {
- print $query->start_html($TITLE);
- }
-
- sub print_end {
- print qq{<P><hr><A HREF="../index.html" TARGET="_top">More Examples</A>};
- print $query->end_html;
- }
-
- sub print_query {
- $script_name = $query->script_name;
- print "<H1>Frameset Query</H1>\n";
- print $query->startform(-action=>"$script_name/response",-TARGET=>"response");
- print "What's your name? ",$query->textfield('name');
- print "<P>What's the combination?<P>",
- $query->checkbox_group(-name=>'words',
- -values=>['eenie','meenie','minie','moe']);
-
- print "<P>What's your favorite color? ",
- $query->popup_menu(-name=>'color',
- -values=>['red','green','blue','chartreuse']),
- "<P>";
- print $query->submit;
- print $query->endform;
- }
-
- sub print_response {
- print "<H1>Frameset Result</H1>\n";
- unless ($query->param) {
- print "<b>No query submitted yet.</b>";
- return;
- }
- print "Your name is <EM>",$query->param(name),"</EM>\n";
- print "<P>The keywords are: <EM>",join(", ",$query->param(words)),"</EM>\n";
- print "<P>Your favorite color is <EM>",$query->param(color),"</EM>\n";
- }
-
-