This is quickly becoming my favorite idiom for creating CGI::scrolling_list (and other form elements ), but I'm wondering if it can be shortened any further?

Essentially, I need a sorted-by-name display. It's not a *major* concern ATM, but I can see those 2 hashes getting large eventually ...

my $sth = $dbh->prepare( "SELECT id, display_name FROM membership " + ); my $rawMembers = $dbh->selectall_arrayref( $sth, { Slice => {} } ); my %memberOpts = map { $_->{id} => $_->{display_name} } @$rawMember +s; my %memberLookup = reverse %memberOpts; my $memberWidget = $q->scrolling_list( -name => 'memberships', -values => [ @memberLookup{ sort keys %mem +berLookup } ], -labels => \%memberOpts, -default => [], -multiple => 1, -size => 5, );
After I create these little widgets, they're passed off to HTML_TEMPLATE ... i'm more wondering if anyone sees a way to ditch the second copy of the hash.

In reply to creating CGI::scrolling_list ... can this be shortened? by geektron

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