improve exam group management

rapids/views.py

@@ -21,6 +21,7 @@ from django.http import HttpResponseRedirect, HttpResponse
 
 from .forms import (
     ExamAuthorForm,
+    ExamGroupsForm,
     ExamMarkerForm,
     RapidForm,
     MarkRapidQuestionForm,
@@ -49,6 +50,7 @@ from generic.views import (
     ExamCloneMixin,
     ExamCreateBase,
     ExamDeleteBase,
+    ExamGroupsUpdateBase,
     ExamUpdateBase,
     ExamViews,
     GenericViewBase,
@@ -773,6 +775,10 @@ class ExamMarkersUpdate(
 
     template_name = "markers_form.html"
 
+class ExamGroupsUpdate(ExamGroupsUpdateBase):
+    model = Exam
+    form_class = ExamGroupsForm
+
 class UserAnswerView(LoginRequiredMixin, DetailView):
     model = UserAnswer