Redmine/app/views/workflows/index.html.erb

<%= title [l(:label_workflow), edit_workflows_path], l(:field_summary) %>

<% if @roles.empty? || @trackers.empty? %>
<p class="nodata"><%= l(:label_no_data) %></p>
<% else %>
<div class="autoscroll">
<table class="list">
<thead>
    <tr>
    <th></th>
    <% @roles.each do |role| %>
    <th>
        <%= content_tag(role.builtin? ? 'em' : 'span', role.name) %>
    </th>
    <% end %>
    </tr>
</thead>
<tbody>
<% @trackers.each do |tracker| -%>
<tr>
  <td class="name"><%= tracker.name %></td>
  <% @roles.each do |role| -%>
  <% count = @workflow_counts[[tracker.id, role.id]] || 0 %>
    <td>
      <%= link_to(count,
                  {:action => 'edit', :role_id => role, :tracker_id => tracker},
                  :title => l(:button_edit), :class => ('decoration-red' if count == 0)) %>
    </td>
  <% end -%>
</tr>
<% end -%>
</tbody>
</table>
</div>
<% end %>