Re: Django substitute old image of ImageFile

Fabrizio

Very nice - I'll borrow that for sure :)

Thanks

Mike

On 24/02/2014 11:38pm, Fabrizio Alongi wrote:
> Hi, after I've searched online, and from this reply
> <http://stackoverflow.com/questions/4394194/replacing-a-django-image-doesnt-delete-original#answer-8342249>I
> have wrote this solution by overriding save method of my model class.
>
> def save(self, force_insert=False, force_update=False, using=None,
> update_fields=None):
> # if an element exist
> if self.id is not None:
> current = MyModelClass.objects.get(id=self.id)
> if self.image != current.image:
> # Delete old image and thumbnail
> current.image.delete(save=False) # Set save=False
> because it's saving now.
> super(MyModelClass, self).save(force_insert, force_update,
> using, update_fields).
>
> Simple!
>
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