django - Model query on ForeignKey field -

django - Model query on ForeignKey field -

is possible query set based on related models field.

pseudo code:

#models.py class model1(models.model): = models.charfield(max_length=50) class model2(models.model): model1 = models.foreignkey(model1) # model2 entries model1.a == foo

objects = model2.objects.filter(model1__a='foo')

django model