Hi,
I've a model which I want to implement as a linked-list.
The model has a pointer to itself:
prev = models.ForeignKey('self', blank=True, null=True)
Now, my question is about the GUI.
I want to use the Admin GUI with a small modification: when a user
edits an existing instance of the model and saves it, I would like to
generate a new instance and link it to the previous one.
The "Save as new" button seems to be the closest to my needs but how
can I set the prev pointer?
Any ideas anyone?
Reuven.
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