'empty_label' => '', #better specify it though, the default might change
'multiple' => 0, # bool
'disable_empty' => 0, # bool (implied by multiple)
+ 'label_showkey' => 0, # bool
'label_callback' => sub { my $record = shift; return "label"; },
#more params controlling HTML stuff about the <SELECT>
<OPTION VALUE=""><% $opt{'empty_label'} || 'all' %>
% }
-% foreach my $record ( sort { $a->$name_col() cmp $b->$name_col() } @records ) {
+% foreach my $record ( sort { $a->$name_col() cmp $b->$name_col()
+% || $a->$key() <=> $b->$key()
+% }
+% @records
+% )
+% {
% my $recvalue = $record->$key();
<OPTION VALUE="<% $recvalue %>"
<% ref($value) && $value->{$recvalue} || $value == $recvalue
? ' SELECTED' : ''
%>
- ><% $opt{'label_callback'}
+ ><% $opt{'label_showkey'} ? "$recvalue: " : '' %>
+ <% $opt{'label_callback'}
? &{ $opt{'label_callback'} }( $record )
: $record->$name_col()
%>