anchor.diff:          <tr>
                 <th>Course</th>
                 <th>Module</th>
  +              <th>Style</th>
                 <th>Order</th>
                 <th>Title</th>
                 <th>Actions</th>
  
positive.code:     </table>
    </div>
  </div>
  
negative.code:           <tr <%= if params[:course].present? && lesson_component.lesson.course.id != params[:course].to_i then 'style="display: none;"'.html_safe end %>>
                  <td><%= link_to lesson_component.lesson.course.title, lesson_component.lesson.course %></td>
                  <td><%= link_to lesson_component.lesson.title, lesson_component.lesson %></td>
                  <td><%= case lesson_component.style when 1; "Multimodal Comments"; when 2; "Multimodal"; when 3; "Video Comments"; when 4; "Video"; when 5; "Discussion" end; %></td>
                  <td><%= lesson_component.order %></td>
                  <td><%= lesson_component.title %></td>
                  <td><%= link_to 'Show', lesson_component, class: "btn btn-sm btn-outline-secondary" %> <%= link_to 'Edit', edit_lesson_component_path(lesson_component), class: "btn btn-sm btn-outline-secondary" %> <%= link_to 'Destroy', lesson_component, method: :delete, data: { confirm: 'Are you sure?' }, class: "btn btn-sm btn-outline-danger" %></td>
  