[%- USE xml = XML.DOM %]
[% dom = xml.parse( 'config.xml' ) %]
[%  FOREACH product = dom.getElementsByTagName('price') %]
  [% product.getAttribute('ttype') %]:
      [% VIEW ttype%]
       [% BLOCK product %]
          [% item.content(view) %]
       [% END %]
      [%- END %]
   [%-END%]
[% #USE Dumper %]
[%# Dumper.dump(xml) %]