app/views/tasks/gis/match_collecting_event/_recent_collecting_events_form.html.erb
<div id="_recent_ce_form" name="_recent_ce_form" hidden>
<%= form_tag(recent_collecting_events_url, {method: 'get', id: 'recent_ce_count', remote: true}) do %>
<table>
<tr>
<td class="field">
<span>
<label for="how_many">Return</label>
<input id="how_many" size="5" name="how_many"/> most recent
</span>
</td>
</tr>
</table>
<%= submit_tag('Find') %>
<% end %>
</div>