display only active program slots of a show.

program/templates/show_detail.html

@@ -13,7 +13,7 @@
             <h1 id="name">{{ show.name }}</h1>
             {% if show.id != 1 %}
                 <p id="programslots">
-                    {% for slot in show.programslots.all %}
+                    {% for slot in show.active_programslots %}
                         <span class="programslot">{{ slot }}</span><br/>
                     {% endfor %}
                 </p>

program/templates/show_list.html

@@ -40,7 +40,7 @@
                 <div class="show-detail">
                     <h3 class="show-title"><a href="{% url "show-detail" show.slug %}">{{ show.name }}</a></h3>
                     <ul class="show-programslots">
-                        {% for programslot in show.programslots.all %}
+                        {% for programslot in show.active_program_slots %}
                             <li class="show-programslot">{{ programslot }}</li>
                         {% endfor %}
                     </ul>