app/views/manifestation_reserve_stats/_form.html.erb
<%= form_for(@manifestation_reserve_stat) do |f| -%>
<%= f.error_messages -%>
<div class="field">
<%= f.label :start_date -%><br />
<%= f.datetime_select :start_date -%>
</div>
<div class="field">
<%= f.label :end_date -%><br />
<%= f.datetime_select :end_date -%>
</div>
<div class="field">
<%= f.label :note -%><br />
<%= f.text_area :note -%>
</div>
<div class="actions">
<%= f.submit %>
</div>
<%- end -%>