app/views/search_results/sections/_change_note.html.erb

Summary

Maintainability
Test Coverage
<div class="form-group col-md-6">
  <%= label_tag :change_note_type, t('txt.views.search_results.change_note.date') %>
  <%= select_tag :change_note_type,
                 options_for_select([[t('txt.views.search_results.change_note.created'), :created], [t('txt.views.search_results.change_note.modified'), :modified]], params[:change_note_type]),
                 :prompt => t('txt.views.search_results.change_note.all'),
                 class: 'form-control' %>
</div>
<div class="col-md-3">
  <%= label_tag :change_note_date_from, t('txt.views.search_results.change_note.date_from') %>
  <div class="input-group date datepicker">
    <%= text_field_tag :change_note_date_from, params[:change_note_date_from],
                       placeholder: 'z.B.: 2010-05-14',
                       class: 'form-control',
                       style: 'border-radius: 4px 0px 0px 4px;' %>
    <div class="input-group-append">
      <span class="input-group-text"><i class="fa fa-calendar" aria-hidden="true"></i></span>
    </div>
  </div>
</div>
<div class="col-md-3">
  <%= label_tag :change_note_date_to, t('txt.views.search_results.change_note.date_to') %>
  <div class="input-group date datepicker">
    <%= text_field_tag :change_note_date_to, params[:change_note_date_to],
                       placeholder: 'z.B.: 2010-05-14',
                       class: 'form-control',
                       style: 'border-radius: 4px 0px 0px 4px;' %>
    <div class="input-group-append">
      <span class="input-group-text"><i class="fa fa-calendar" aria-hidden="true"></i></span>
    </div>
  </div>
</div>