I want to create a model that brings user_id of the user_auth table as
foreign key , layer_id from layer table(defined by me) as also a
foreign key . Combine both to form a primary key . and have another
integer called perm .
My model looks like this
from django.contrib.gis.db import models
from django.contrib.auth.models import User
from django.contrib.contenttypes.models import ContentType
from maps.models import Sdr_Layer
class PermiLayer(models.Model):
user = models.ForeignKey(User)
table =
models.ForeignKey(ContentType,related_name='custom_permission_set')
permi = models.IntegerField()
My view logic is this
if form.is_valid():
data = form.cleaned_data
rad1=form.cleaned_data['radio1']
rad2=form.cleaned_data['radio2']
user=User.objects.get(username = data['user'])
perm = PermiLayer()
perm.user = user
perm.table = user_type =
ContentType.objects.get_for_model('maps_parking')
perm.permi = rad1 + rad2
perm.save()
This gives me the error that I have mentioned above . How do I change
the model and the view to remove the error ?
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