On Thu, 14 Jun 2001, Adam Theo wrote: > is there anyway to get template::toolkit to parse the hash recursively?
See the section on views. http://www.template-toolkit.org/docs/default/Manual/Views.html You want to define a view that if it's called with a hash it uses itself to print out the hash values (which in turn may recursively call the child hashes to be rendered, and so on..) [% # the view %] [% VIEW v %] [% BLOCK hash %] <ul> [% FOREACH key = item.keys.sort %] <li>[% key %] => [% view.print(item.$key) %]</li> [% END %] </ul> [% END %] [% BLOCK text %][% item %][% END %] [% END %] [% # a data structure %] [% bob = { "foo" => { "bar" => "baz", "fred" => "wilma", "barney" => "betty", }, "fish" => { "tree" => { "car" => "cod", "abc" => "def", }, "opal" => "fruit", "mars" => "bar", }, } %] <html> <body> [% v.print(bob) %] </body> </html> This gives, from lynx --dump * fish => + mars => bar + opal => fruit + tree => o abc => def o car => cod * foo => + bar => baz + barney => betty + fred => wilma Later. Mark. -- s'' Mark Fowler Technology Developer Profero Ltd http://www.profero.com/ [EMAIL PROTECTED] 020 7700 9960 ';use Term'Cap;$t=Tgetent Term'Cap{};print$t->Tputs(cl);for$w(split/ +/ ){for(0..30){$|=print$t->Tgoto(cm,$_,$y)." $w";select$k,$k,$k,.03}$y+=2}
