app/views/collecting_events/batch_load/gpx/_form.html.erb
<%= form_tag url, multipart: true do -%>
<%= file_field_tag :file -%>
<div class="field">
<%= label_tag :ce_area, 'Geographic area for collecting event',
title: 'Choose a geographic_area for the collecting event.' -%>
<br>
<%#= collecting_event_geographic_area_select_tag -%>
(This is where the GeographicArea autocomplete goes.)
<br>
<%= label_tag :data_origin, 'Namespace for collecting event',
title: 'Choose the namespace for the identifier to be applied to the collecting event.' -%>
<br>
<%= collecting_event_namespace_select_tag -%>
</div>
<%= content_for :warn_level -%>
<%= submit_tag submit -%>
<% end %>