Using Templates (con't):

In your application module:


    sub submit_order {
       # ...

       # Load the template
       my $template = $webapp->load_tmpl('cost.tmpl');

       # Fill the template's parameters
       $template->param(COST => '11.95');

       # Return the filled-in template
       return $template->output;

    }

You get all the HTML output, but filled in. This:


     <p>Your bill will be $<b><TMPL_VAR NAME="COST"></b>.</p>

Becomes:


     <p>Your bill will be $<b>11.95</b>.</p>

CGI::Application
(v.2.0)