join('', map { $params{$_} ? $self->input_tag("", delete $params{$_}, id => "${id}_${_}", type => 'hidden') : '' } qw(column type unit convertible_unit)) .
$self->input_tag("", (ref $value && $value->can('description')) ? $value->description : '', id => "${id}_name", %params);
+ $::request->layout->add_javascripts('autocomplete_part.js');
$::request->presenter->need_reinit_widgets($id);
$self->html_tag('span', $ret, class => 'part_picker');