Commit 55101374 authored by Daniel W Bond's avatar Daniel W Bond
Browse files

modified the form_valid method the support adding and removing m2m major...

modified the form_valid method the support adding and removing m2m major relationships in update_student
parent b03b36c3
......@@ -189,7 +189,7 @@ class UpdateStudent(LoginRequiredMixin, FormValidMessageMixin, FormView):
@ratelimit(key='user', rate='10/d', method='POST', block=True)
def post(self, request, *args, **kwargs):
# for key, value in request.POST.iteritems():
# print(key, value)
# print(key, value)
return super(UpdateStudent, self).post(request, *args, **kwargs)
def form_valid(self, form):
......@@ -198,7 +198,7 @@ class UpdateStudent(LoginRequiredMixin, FormValidMessageMixin, FormView):
# print("In form valid method!")
# for key, value in
# print(key, value)
# print(key, value)
current_room =
......@@ -227,7 +227,24 @@ class UpdateStudent(LoginRequiredMixin, FormValidMessageMixin, FormView): = form_room
me.major = Major.objects.get(['major'])
# in case someone disabled the js, limit processing to only the first
# two majors passed by the user
# we also eliminate the potential a student manipulates the form to
# pass in two majors of the same type by casting to a set
form_major_pks = set('major')[:2])
# retrieve the major objects from the list of pk strings
form_majors = [Major.objects.get(pk=pk) for pk in form_major_pks]
# print(form_majors)
# iterate over a student's current majors
for current_major in me.major.all():
# remove m2m relationship if not in majors from form
if current_major not in form_majors:
# iterate over the majors in the form
for form_major in form_majors:
# add new m2m relationship to student
if form_major not in me.major.all():
me.major = None
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