I'm trying to wrap my head around why a ForeignKey needs to be set
with null=True in order for its related model to call remove() on one
of its instances.
For example:
# models
class Company(models.Model):
...
class Location(models.Model):
...
company= models.ForeignKey(Company)
# view
company = Company.objects.get(pk=1)
location = Location.objects.get(pk=1)
company.location_set.remove(location) # raises 'RelatedManager'
object has no attribute 'remove'
Any help is appreciated as I can't find much documentation on this.
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