Start using start dates for exams

generic/models.py

@@ -869,6 +869,14 @@ class ExamBase(ExamOrCollectionGenericBase):
     class Meta:
         abstract = True
 
+    def __str__(self):
+        print("TESTING")
+        if self.start_date and self.start_date is not None:
+            print(f"Start date: {self.start_date:%d %B %Y}")
+            return f"{self.name} ({self.start_date:%d %B %Y})"
+        else:
+            return self.name
+
     def save(self, *args, recreate_json=True, **kwargs):
         self.recreate_json = recreate_json
 
@@ -903,9 +911,6 @@ class ExamBase(ExamOrCollectionGenericBase):
 """
         return text
 
-    def __str__(self):
-        return self.name
-
     def get_absolute_url(self):
         return reverse("{}:exam_overview".format(self.app_name), kwargs={"pk": self.pk})