app/views/searches/form/_examples.html.erb
<%- current_group.depths.each do |depth| -%>
<%- example_label = search_example_label(@search, depth) -%>
<%- keyword_label = "#{example_label} Keywords" -%>
<%= content_tag :fieldset, :id => example_label.underscorize, :class => "table" do %>
<div class="control-group">
<%= f.label :example_fields, example_label + " Attribute", :class => "control-label hidden_label example_fields_label" %>
<div class="controls">
<%= f.select :example_fields, @search.example_field_options, {},
:name => search_text_field_name(:example_fields, depth),
:label => "#{example_label} Attribute",
:label_class => 'hidden_label',
:class => "input-block-level" %>
</div>
</div>
<div class="control-group">
<%= label_tag search_text_id(keyword_label), keyword_label, :class => "control-label" %>
<div class="controls">
<%= f.text_field :example_keywords,
:id => search_text_id(keyword_label),
:name => search_text_field_name(:example_keywords, depth),
:class => "input-block-level" %>
</div>
</div>
<% end %>
<%- end -%>