...
<%= f.label :target_ids, 'Target(s)', class: 'control-label' %>
<%= f.select(:target_ids, grouped_options_for_select(TargetsHelper.target_options_grouped_by_tag, selected: @target_ids), {}, { multiple: true, class: 'form-control chosen-select' }) %>
<%= f.label :status, 'Status', class: 'control-label' %>
<%= f.select :status, options_for_select([
[Ven::ACCEPTABLE_STATUS_STRINGS[0], Ven::ACCEPTABLE_STATUS_STRINGS[0]],
[Ven::ACCEPTABLE_STATUS_STRINGS[1], Ven::ACCEPTABLE_STATUS_STRINGS[1]]
], @status), { prompt: "All" }, { multiple: false, class: 'form-control' } %>
<%= f.text_field :search_string, class: 'form-control', value: @search_string %>
<%= f.submit 'Search', class: 'btn btn-primary' %>
<% end %>
<% end %>