I'm trying to create a new user in my Django app but nothing happens. I'm using a custom user auth model. Part of the code I edited from the docs. Why the error message "Users must have an email address" is reported by the model and not the forms? Why am I not able to create a user? I don't get any error back.
My model:
from django.db import models
from django.contrib.auth.models import BaseUserManager, AbstractBaseUser
from django.utils import timezone
class MyUserManager(BaseUserManager):
def create_user(self, email, name, neighborhood, password=None):
if not email:
raise ValueError('Users must have an email address')
user = self.model(
email=self.normalize_email(email),
name=name,
neighborhood=neighborhood
)
user.set_password(password)
user.save(using=self._db)
return user
def create_superuser(self, email, name, neighborhood, password):
user = self.create_user(
email=email,
name=name,
password=password,
neighborhood=neighborhood
)
user.is_admin = True
user.save(using=self._db)
return user
class MyUser(AbstractBaseUser):
name = models.CharField(max_length=255)
email = models.EmailField(max_length=255, unique=True)
created_at = models.DateTimeField(default=timezone.now, blank=True)
neighborhood = models.CharField(max_length=255)
consultant_id = models.IntegerField(null=True)
moip_id = models.IntegerField(null=True)
is_active = models.BooleanField(default=True)
is_admin = models.BooleanField(default=False)
objects = MyUserManager()
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['name', 'neighborhood']
def __str__(self):
return self.name
def get_full_name(self):
return self.name
def get_short_name(self):
return self.name
def has_perm(self, perm, obj=None):
return True
def has_module_perms(self, app_label):
return True
@property
def is_staff(self):
"Is the user a member of staff?"
# Simplest possible answer: All admins are staff
return self.is_admin
My form:
from django import forms
from django.contrib.auth.forms import ReadOnlyPasswordHashField
from dashboard.models import MyUser
class UserCreationForm(forms.ModelForm):
password = forms.CharField(label='Senha', widget=forms.PasswordInput)
confirm_password = forms.CharField(label='Confirmar senha', widget=forms.PasswordInput)
class Meta:
model = MyUser
# Note - include all *required* MyUser fields here,
# but don't need to include password and confirm_password as they are
# already included since they are defined above.
fields = ('email', 'name', 'neighborhood',)
def clean(self):
cleaned_data = super(UserCreationForm, self).clean()
password = cleaned_data.get('password')
confirm_password = cleaned_data.get('confirm_password')
if password and confirm_password and password != confirm_password:
raise forms.ValidationError('As senhas nao batem.')
def save(self, commit=True):
user = super(UserCreationForm, self).save(commit=False)
user.set_password(self.cleaned_data['password'])
if commit:
user.save()
return user
And my view:
from django.shortcuts import render
from frontend.forms import UserCreationForm
# Create your views here.
def register(request):
message = None
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
form.save()
return render(request, 'frontend/register.html', {'message': message})
So far I know, you do not raise error from forms, you just -
1) add the error in it, then it automatically gets invalided by django and is posted back with error and also
2) since you are overriding the clean method you must return the cleaned data
. So change the clean method with these details -
def clean(self):
cleaned_data = self.cleaned_data
password = cleaned_data.get('password')
confirm_password = cleaned_data.get('confirm_password')
if password and confirm_password and password != confirm_password:
#raise forms.ValidationError('As senhas nao batem.') => we do not raise error in form clean, instead we add it in validation error.
self.add_error('confirm_password', 'As senhas nao batem.')
return super(UserCreationForm, self).clean() # =>this line is IMPORTANT to not break the calling hierarchy
a little shorter -
def clean(self):
if self.cleaned_data['password'] != self.cleaned_data['confirm_password']:
self.add_error('confirm_password', 'Password & Confirm Password must match.')
return super().clean()
Sine you are not returning anything, the cleaned_data
of your form is empty and thus django is returning you back to the form page with no data in it.
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