LibrarySet modification issue

esim-cloud-backend/libAPI/admin.py

@@ -52,9 +52,9 @@ def toggle_default(self, request, obj, parent_obj=None):
             )
             library_set.save()
         messages.info(request, mark_safe(
-            f"Library {obj.library_name} moved to '\
-            '<a href='/api/admin/libAPI/libraryset/{library_set.id}'>'\
-            '{library_set.name}</a>."))
+            f"Library {obj.library_name} moved to \
+            <a href='/api/admin/libAPI/libraryset/{library_set.id}'>\
+            {library_set.name}</a>."))
         obj.library_set = library_set
         obj.save()
 
@@ -75,7 +75,7 @@ def get_form(self, request, obj=None, **kwargs):
     def save_model(self, request, obj, form, change):
         # For new library set instance
         User = get_user_model()
-        user = User.objects.get(id=request.POST.get('user'))
+        user = User.objects.get(id=request.user.id)
         if obj.pk is None:
             obj = LibrarySet(
                 user=user,
@@ -86,6 +86,8 @@ def save_model(self, request, obj, form, change):
 
         # If the library set is being changed
         else:
+            user = (LibrarySet.objects.get(id=obj.pk)).user
+            obj.user = user
             obj.save()
 
         files = request.FILES.getlist('files')

esim-cloud-backend/libAPI/forms.py

@@ -13,6 +13,7 @@ def __init__(self, *args, **kwargs):
         instance = getattr(self, 'instance', None)
         if instance and instance.pk:
             self.fields['user'].widget.attrs['disabled'] = True
+            self.fields['user'].required = False
             self.fields['name'].widget.attrs['readonly'] = True
 
     class Meta: