As demonstrated
here: https://docs.djangoproject.com/en/1.10/topics/db/examples/many_to_many/
If you have a ManyToMany relationship set up in your models, say:
class SerialNumber(models.Model):
serial = models.CharField(max_length=50)
class Item(models.Model):
item_name = models.CharField(max_length=100)
serial_numbers = models.ManyToManyField(SerialNumber)
Then you can get a list of all serials for an item with:
item.serial_numbers.all()
On Thursday, November 17, 2016 at 1:26:34 PM UTC-6, Matthew Pava wrote:
>
> I am trying to annotate a list of values on a queryset.
>
> Basically, I have a model of Items that are associated many to many to
> Serial Numbers, and I want for each distinct Item the list of all Serial
> Numbers for that Item.
>
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