Thanks Andy, this is a better approach using the
Wrapper option ..
-Kiran
--- Andy Wardley <[EMAIL PROTECTED]> wrote:
> Kiran Kumar wrote:
> > Can I do something like this for older scripts
> which
> > needs header and footer passed back
> >
> > $header = $template->process("test.tt", Only block
> 1, {data set})
> > $footer = $template->process("test.tt", Only block
> 3, {data set})
> >
> > and for newer scripts which pass all the data .
> >
> > $template->process("test.tt",{block1 , block2,
> block3}{data set});
>
> Could you do this:
>
> $header = $template->process('header', $data);
> $footer = $template->process('footer', $data);
>
> And for newer scripts:
>
> $content = $template->process('test.tt', $data);
>
> Where test.tt looks like this:
>
> [% INCLUDE header %]
> ...content...
> [% INCLUDE footer %]
>
> This is assuming that you've got one header and
> footer shared across
> all pages.
>
> If instead you want each template to be able to
> define it's own header
> and footer, then you should probably do something
> like this:
>
> test.tt:
> [% BLOCK header %]
> This is the header
> [% END %]
>
> This is the content.
>
> [% BLOCK footer %]
> This is the footer
> [% END %]
>
> Then use the WRAPPER option to define templates that
> create one or more different
> views of the page.
>
> full_page:
> [% INCLUDE header %]
> [% content %]
> [% INCLUDE footer %]
>
> header_only:
> [% INCLUDE header %]
>
> footer_only:
> [% INCLUDE footer %]
>
>
> my $ttfp = Template->new( WRAPPER => 'full_page' );
> my $tthd = Template->new( WRAPPER => 'header_only'
> );
> my $ttft = Template->new( WRAPPER => 'footer_only'
> );
>
> $ttfp->process('test.tt', $data); # full page:
> header, content, footer
> $tthd->process('test.tt', $data); # header only
> $ttft->process('test.tt', $data); # footer only
>
>
> HTH
> A
>
>
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>
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