Apipie/apipie-rails

<% show_metadata = errors.reject { |err| err[:metadata].blank? }.size > 0 %>

<table class="table table-bordered">
    <thead>
        <tr>
            <th><%= t('apipie.error_code', default: 'Code') %></th>
            <th><%= t('apipie.error_description', default: [:description, 'Description']) %></th>
            <% if show_metadata %><th><%= t('apipie.error_metadata', default: [:metadata, 'Metadata']) %></th><% end %>
        </tr>
    </thead>

    <tbody>
        <% errors.each do |err| %>
            <tr>
                <td><span class="<%= Apipie.label_class_for_error(err) %>"> <%= err[:code] %> </span></td>
                <td><%= err[:description] %></td>
                <% if show_metadata %>
                <td><%= render(:partial => "metadata", :locals => {:meta => err[:metadata]}) unless err[:metadata].blank? %></td>
                <% end %>
            </tr>
        <% end %>
    </tbody>
</table>