Hi all,
I need to check if a certain field in my model has changed before
saving:
--
model MyModel(models.Model):
mypic = models.ImageField()
def save(self):
if self.mypic.tainted:
# do some work because the image has changed
super(MyModel, self).save()
--
So I only would need some advice on this "tainted" thing :)
Any thoughts on what I could use to solve my problem?
BTW: It has to be in the "save" method, because I need to work on the
image even when a staff member uploads something from the admin
interface.
Martin
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