From 7e4b5f52750e026116792b64674b06b4c5b6bf0c Mon Sep 17 00:00:00 2001
From: Ross <xkjq@ymail.com>
Date: Mon, 10 Jan 2022 20:42:06 +0000
Subject: [PATCH] .

---
 generic/forms.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/generic/forms.py b/generic/forms.py
index 15ccbbef..0fd89d8d 100755
--- a/generic/forms.py
+++ b/generic/forms.py
@@ -110,6 +110,29 @@ class CidUserForm(ModelForm):
             queryset=PhysicsExam.objects.filter(archive=False),
             widget=FilteredSelectMultiple(verbose_name="Physics Exams", is_stacked=False),
         )
+
+    def save(self, commit=True):
+        # Get the unsaved Long instance
+        instance = ModelForm.save(self, False)
+
+        # Prepare a 'save_m2m' method for the form,
+        old_save_m2m = self.save_m2m
+
+        def save_m2m():
+            old_save_m2m()
+            instance.physics_exam.clear()
+            for case in self.cleaned_data["physics_exam"]:
+                # We need the id here
+                instance.physics_exam.add(physics_exam.pk)
+
+        self.save_m2m = save_m2m
+
+        # Do we need to save all changes now?
+        # if commit:
+        instance.save()
+        self.save_m2m()
+
+        return instance
     
     class Meta:
         model = CidUser