Fix wachtlijst visual, add not-null constraint

events/migrations/0003_auto_20200804_1734.py

@@ -0,0 +1,19 @@
+# Generated by Django 3.0.8 on 2020-08-04 15:34
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0002_auto_20200804_0004'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='eventregistration',
+            name='time_slot',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='events.TimeSlot'),
+        ),
+    ]

events/templates/events/registrations.html

@@ -5,7 +5,7 @@
 {% endif %}
 	{% csrf_token %}
 	<p>{{ timeslot.time_str }}, {{ timeslot.count_admitted }}/{{ event.capacity }} bevestigd{% if timeslot.count_interested %},
-	{{ event.count_interested }} op wachtlijst
+	{{ timeslot.count_interested }} op wachtlijst
 	{% endif %}
 	</p>