CODEWITHSUNDEEP
djangodjango-models
jsanchezs
jsanchezs

Reputation: 2070

Django model foreign key not installed or abstract

im creating 2 models in django, the first one has django auth user as a foreign key, the second has this first model as a foreign key like this in models.py :

class SGIUsers(models.Model):
    charge = models.CharField('Cargo', max_length=80)
    user = models.ForeignKey(User, unique=True)



class ResponsibleStateFlow(ModelBase):
    user = models.ForeignKey(SGIUsers, verbose_name = 'Responsable', blank = False )
    process= models.ForeignKey(Process, verbose_name='Proceso')

But i get this error :

sgiprocess.ResponsibleStateFlow.user: (fields.E300) Field defines a relation with model 'SGIUsers', which is either not installed, or is abstract.

I already imported django auth user of course. Any idea ??

Upvotes: 0

Views: 322

Answers (2)

jsanchezs
jsanchezs

Reputation: 2070

Found it, i needed to define an app label with the app name in class meta for SGIUsers like this first:

class Meta:
        app_label = 'app_name'

And then call the foreign with 'app_name.Modelname'

Upvotes: 1

TheGreenGoblen
TheGreenGoblen

Reputation: 108

try to add the app name:

field=models.ForeignKey('app_name.ModelName')

Upvotes: 1

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