Fix grid courses session collapsable link see BT#14497

main/template/default/user_portal/grid_session.tpl

@@ -40,13 +40,13 @@
                 <div class="block-author">
                     {% if course.teachers | length > 2 %}
                         <a
-                                id="plist"
-                                data-trigger="focus"
-                                tabindex="0" role="button"
-                                class="btn btn-default panel_popover"
-                                data-toggle="popover"
-                                title="{{ 'CourseTeachers' | get_lang }}"
-                                data-html="true"
+                            id="plist"
+                            data-trigger="focus"
+                            tabindex="0" role="button"
+                            class="btn btn-default panel_popover"
+                            data-toggle="popover"
+                            title="{{ 'CourseTeachers' | get_lang }}"
+                            data-html="true"
                         >
                             <i class="fa fa-graduation-cap" aria-hidden="true"></i>
                         </a>
@@ -121,13 +121,13 @@
     <div id="session-{{ item.id }}" class="session panel panel-default">
         {% if row.course_list_session_style %} {# If not style then no show header #}
             <div class="panel-heading">
-                {% if row.course_list_session_style == 1 or row.course_list_session_style == 2 %} {# Session link #}
+                {% if row.course_list_session_style == 1 or row.course_list_session_style == 2 %}
+                    {# Session link #}
                     {% if remove_session_url == true %}
                         {{ session_image }} {{ row.title }}
                     {% else %}
                         {# Default link #}
                         {% set session_link = _p.web_main ~ 'session/index.php?session_id=' ~ row.id %}
-
                         {% if row.course_list_session_style == 2 and row.courses|length == 1 %}
                             {# Linkt to first course #}
                             {% set session_link = row.courses.0.link %}
@@ -137,7 +137,8 @@
                             {{ session_image }} {{ row.title }}
                         </a>
                     {% endif %}
-                {% elseif row.course_list_session_style == 3 %} {# Collapsible panel #}
+                {% elseif row.course_list_session_style == 3 %}
+                    {# Collapsible panel #}
                     {# Foldable #}
                     <a role="button" data-toggle="collapse" data-parent="#page-content" href="#collapse_{{ row.id }}"
                        aria-expanded="false">
@@ -154,7 +155,7 @@
                 {% endif %}
             </div>
         {% endif %}
-        <div class="panel-body">
+        <div class="session panel-body {{ collapsable }}" id="collapse_{{ row.id }}">
             {% if row.show_description %}
                 {{ row.description }}
             {% endif %}