<%init> my( $cust_fields, %opt ) = @_; use FS::ConfDefaults; $opt{'avail_fields'} ||= [ FS::ConfDefaults->cust_fields_avail() ]; tie my %hash, 'Tie::IxHash', @{ $opt{'avail_fields'} }; (configured default) % foreach my $value ( keys %hash ) { <% $hash{$value} %> % }