The Petal templating system also allows you to call functions on objects, and even in a relatively nice (but still ad-hoc) fashion:

# template
<a tal:attribute="href object/link" href="test_link">Test link</a>

# the matching code:
my $object = {};
bless 'Obj', $object;

my $i = 0;
sub Obj::link {
  return sprintf "http://www.google.com?q=%s+Number", $i;
};

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In reply to Re: Callbacks and templates. by Corion
in thread Callbacks and templates. by LukeyBoy

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