I have a many-to-many relationship which the Admin can change using the Admin Site. I use a ModelAdmin.filter_horizontal, but even with the default widget it's the same.
I registered a receiver when m2m_changed, however it always only calls: pre_clear, post_clear, pre_add, post_add, in that order. Now for post_add I have code to execute, to create new objects in the database, however when a value is removed from this many-to-many field, I need to delete some objects. Since pre_remove is never called, I can't tell which value was removed and I'm unable to find out which objects to delete. Is there a way to modify the Admin page to actually call remove / add on the Model? Or I need another way to find out which value was removed. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/2b9b7689-ded9-4e7a-88c5-5775e70268f2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
