cgiapp_postapp() difficulties

Good localtime() to you,

I'm in the midst of taking my first foray into the world of C::A
programming.  And so far, it has been going well :)  I am however having a
problem using cgiapp_postrun() in my application, and I don't understand
why.

I have a small skeleton of an application (to make sure I know what I am
doing) that displays a small page that shows that each run mode works
correctly.  I expanded this to display each page with custom header and
footer info.  I ended up with a cgiapp_postrun() that looks like the
following:

sub cgiapp_postrun
{
    my $self = shift;
    my $html_ref = shift;

    # Create a new instance of the page template
    my $tmpl_frame = $self->load_tmpl($config{TMPL_FRAME});

    # Dereference the output data
    my $html = $$html_ref;

    # Wrap the standard look-and-feel around the output
    $tmpl_frame->param(
        TITLE   => "$config{NAME_COUNTY}, $config{NAME_STATE}
$config{APPLICATION}",
        CONTENT => $html,
        EMAIL   => $config{EMAIL},
        UPDATED => $config{UPDATED},
    );

    # Generate the new page
    $html = $tmpl_frame->output();

    # Replace old page with the new one
    $html_ref = \$html;
}

This function represents one of my runmodes:

sub parcel_view
{
    my $self = shift;
    my $request = $self->query;
    my $page;

    $page .= $request->start_html();
    $page .= "Parcel view<br>";
    $page .= $request->end_html;

    return $page;
}

The app runs fine, but it doesn't display the contents of my template, just
the output of my runmode (in this example, a blank page that reads "Parcel
view").  I threw some code in cgiapp_postrun() to write the contents of
$tmpl_frame->output() to a file, and it indeed creates the page I want it
to, but it never reaches the browser.

Any suggestions as to what I may have missed?  Thanks in advance, I
appreciate the help!

--------------------------------------------------
Jason A. Crome
Senior Software Engineer, DEVNET, Inc.
E-Mail: crome@xxxxxxxxxxxxx
http://www.devnetinc.com
 


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