[Templates] keys.sort.grep.join

[Anthony Gardner]

Am trying to get some Perl code into a template (to do with presentation ;) ) 

How can I do the following in TT without using a FOREACH? Just pointing me to the right place in the docs would be great. Sadly, TT doesn't have map (or at least I can't find it in vmethods etc.)

Perl
$result = join( ',',  map{ $my_hash->{A_KEY}->{$_} }
                               grep{ ! /some_string/ }
                               sort keys %{$my_hash->{A_KEY}}
                         );

TIA

-Ants





Disclaimer: Technically, I'm always wrong!!
       
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