#83: Show total number and percent value of filtered participants.

openslides/participant/templates/participant/overview.html

@@ -49,7 +49,11 @@
         </select>
         </form>
     </p>
-    {{ users|length }} {% trans "Participant" %}
+    {% if users|length == allusers|length %}
+        {{ users|length }} {% trans "Participants" %}
+    {% else %}
+        {{ users|length }} {% trans "of" %} {{ allusers|length }} {% trans "Participants" %} (= {{ percent }} %)
+    {% endif %}
     <table>
         <tr>
             <th><a href="?sort=first_name&reverse={% if 'first_name' in sortfilter.sort and 'reverse' not in sortfilter %}1{% else %}---{%endif%}">{%trans "First Name" %}</a></th>

openslides/participant/views.py

@@ -91,6 +91,7 @@ def get_overview(request):
     if 'reverse' in sortfilter:
         query = query.reverse()
 
+    # list of filtered users (with profile)
     userlist = query.all()
     users = []
     for user in userlist:
@@ -99,10 +100,27 @@ def get_overview(request):
             users.append(user)
         except Profile.DoesNotExist:
             pass
+    # list of all existing users (with profile)
+    allusers = []
+    for user in User.objects.all():
+        try:
+            user.get_profile()
+            allusers.append(user)
+        except Profile.DoesNotExist:
+            pass
+    # quotient of selected users and all users
+    if len(allusers) > 0:
+        percent = float(len(users)) * 100 / float(len(allusers))
+    else:
+        percent = 0
+    # list of all existing groups
     groups = [p['group'] for p in Profile.objects.values('group').exclude(group='').distinct()]
+    # list of all existing committees
     committees = [p['committee'] for p in Profile.objects.values('committee').exclude(committee='').distinct()]
     return {
         'users': users,
+        'allusers': allusers,
+        'percent': round(percent, 1),
         'groups': groups,
         'committees': committees,
         'cookie': ['participant_sortfilter', urlencode(decodedict(sortfilter), doseq=True)],