<% @trackers.each do |tracker| %>
<td>
<%= check_box_tag "trackers[#{tracker.id}][core_fields][]", field, tracker.core_fields.include?(field),
- :class => "tracker-#{tracker.id} core-field-#{field}" %>
+ :class => "tracker-#{tracker.id} core-field-#{field}", :id => nil %>
</td>
<% end %>
</tr>
<% @trackers.each do |tracker| %>
<td>
<%= check_box_tag "trackers[#{tracker.id}][custom_field_ids][]", field.id, tracker.custom_fields.include?(field),
- :class => "tracker-#{tracker.id} custom-field-#{field.id}" %>
+ :class => "tracker-#{tracker.id} custom-field-#{field.id}", :id => nil %>
</td>
<% end %>
</tr>