I'm redoing an existing app as a CGI::Application using Template
Toolkit.
In my mason version I did a set of tabs across the top of the page be
defining an <ul></ul> and using css to style them into tabs. The
current tab was made to stand out by styling it with a different css
class (called "current").
I used the same template on all of my pages by declaring a filter
block that figured out the url of the current page then fixing up the
anchor that contained an href to that page so that it was in the
"current" class. Here's the filter:
<%filter>;
(my $url = $r->uri) =~ s/index\.html$//;
s{href="$url"}
{href="$url" class="current"}g;
</%filter>
In my TT page I can get the url with this: [% c.query.self_url %] and
I can use a big
[% FILTER replace('href="/toplevel"', 'href="/toplevel" class="current"') %]
[% END %]
to do the right thing for a hardcoded tab.
I haven't figured out the right way to get it to happen for arbitrary
pages.
Does anyone have a good Template Toolkit-ish version of this trick?
Thanks,
g.
---------------------------------------------------------------------
Web Archive: http://www.mail-archive.com/[email protected]/
http://marc.theaimsgroup.com/?l=cgiapp&r=1&w=2
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
