I created a sign up form using two grouped forms and it has been working perfectly, but I would like to use django-allauth because of the features (login only with e-mail, sending confirmation e-mail ...). However even reading some topics I still couldn't.
forms.py
class ExtendedUserCreationForm(UserCreationForm):
email = forms.EmailField(required=True, label="E-mail")
first_name = forms.CharField(max_length=30, label="Nome")
last_name = forms.CharField(max_length=30, label="Sobrenome")
class Meta:
model = User
fields = ('first_name', 'last_name', 'username', 'email', 'password1', 'password2')
def save(self, commit=True):
user = super().save(commit=False)
user.email = self.cleaned_data['email']
user.first_name = self.cleaned_data['first_name']
user.last_name = self.cleaned_data['last_name']
if commit:
user.save()
return user
class UserProfileForm(forms.ModelForm):
class Meta:
model = UserProfile
fields = ('sexo', 'data_nascimento', 'foto', 'sobre_mim', 'telefone', 'paroquia',
'cidade','estado', 'cep', 'possui_filhos', 'facebook', 'instagram')
CIDADES = []
for i in cidadesReader:
if i[1] not in CIDADES:
CIDADES.append(i[1])
widgets = {
'cidade': floppyforms.widgets.Input(datalist=CIDADES, attrs={'autocomplete': 'off'}),
}
views.py
def signup(request):
if request.method == 'POST':
form = ExtendedUserCreationForm(request.POST)
profile_form = UserProfileForm(request.POST, request.FILES)
if form.is_valid() and profile_form.is_valid():
user = form.save()
profile = profile_form.save(commit=False)
profile.user = user
profile.save()
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password1')
user = authenticate(username=username, password=password)
#login(request, user)
return redirect('home')
else:
form = ExtendedUserCreationForm()
profile_form = UserProfileForm()
context = {'form': form, 'profile_form' : profile_form}
return render(request, 'registration/signup.html', context)
signup.html
{% extends '_base.html' %}
{% load crispy_forms_tags %}
{% block title %}Cadastrar{% endblock title %}
{% block content %}
<h2>Criar Perfil</h2>
<form novalidate method="post" enctype="multipart/form-data">
{% csrf_token %}
{{ form|crispy }}
{{ profile_form|crispy }}
<button class="btn btn-success" type="submit">Cadastrar</button>
</form>
{% endblock content %}
models.py
class UserProfile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
SEXOS = (
('M', 'Masculino'),
('F', 'Feminino'),
)
sexo = models.CharField(max_length=1, choices=SEXOS)
data_nascimento = models.DateField(validators=[idade_minima])
...
I've tried using the ACCOUNT_SIGNUP_FORM_CLASS and ACCOUNT_FORMS options in settings.py, but it didn't work.
I tried to make some adjustments, as in this topic similar to my question: Django allauth saving custom user profile fields with signup form
For example, I changed it in models.py and I did migrate:
user = models.OneToOneField(User, on_delete=models.CASCADE, unique=True, related_name ='profile')
After several attempts, the most common error is:
RelatedObjectDoesNotExist at /accounts/signup/
User has no profile.
Edit:
I changed my slug in UserProfile, because it depends from user (first name). The error changed:
IntegrityError at /accounts/signup/
NOT NULL constraint failed: profiles_userprofile.user_id
But UserProfile has no user continues in the final.
(Using in settings.py: ACCOUNT_SIGNUP_FORM_CLASS = 'profiles.forms.UserProfileForm'. Details from traceback:
...lib/python3.6/site-packages/allauth/account/views.py in dispatch
215 return super(SignupView, self).dispatch(request, *args, **kwargs)
.../lib/python3.6/site-packages/allauth/account/views.py in post
104 response = self.form_valid(form)
...lib/python3.6/site-packages/allauth/account/views.py in form_valid
231 self.user = form.save(self.request)
...lib/python3.6/site-packages/allauth/account/forms.py in save
405 self.custom_signup(request, user)
...lib/python3.6/site-packages/allauth/account/forms.py in custom_signup
359 custom_form.save(user)
...profiles/models.py in save
super(UserProfile, self).save(*args, **kwargs)
▼ Local vars
Variable Value
__class__
<class 'profiles.models.UserProfile'>
args ()
kwargs {}
self Error in formatting: RelatedObjectDoesNotExist: UserProfile has no user.
slug_name 'nome-sp-260221205510'
Signals
Using signals the error changed. I added it in models.py:
@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
if created:
UserProfile.objects.create(user=instance)
Error:
ValueError at /accounts/signup/
The 'foto' attribute has no file associated with it.
Then I tried remove foto field, but the other error happens in another field:
IntegrityError at /accounts/signup/
NOT NULL constraint failed: profiles_userprofile.data_nascimento
Thanks in advance for any help.
I achieved! No need to use signals. Here are the changes:
forms.py
I needed to use a single class:
class SignupForm(forms.ModelForm):
first_name = forms.CharField(max_length=30, label="Nome")
last_name = forms.CharField(max_length=30, label="Sobrenome")
class Meta:
model = UserProfile
fields = ('sexo', 'data_nascimento', 'foto', 'sobre_mim','telefone','paroquia',
'cidade','estado', 'cep', 'possui_filhos', 'facebook', 'instagram')
CIDADES = []
for i in cidadesReader:
if i[1] not in CIDADES:
CIDADES.append(i[1])
widgets = {
'cidade': floppyforms.widgets.Input(datalist=CIDADES, attrs={'autocomplete': 'off'}),
}
field_order = ['first_name', 'last_name', 'email', 'password1', 'password2',
'sexo', 'data_nascimento', 'foto', 'sobre_mim','telefone','paroquia',
'cidade','estado', 'cep', 'possui_filhos', 'facebook', 'instagram']
def signup(self, request, user):
user.first_name = self.cleaned_data['first_name']
user.last_name = self.cleaned_data['last_name']
profile, created = models.UserProfile.objects.get_or_create(user=user)
profile.sexo = self.cleaned_data['sexo']
profile.data_nascimento = self.cleaned_data['data_nascimento']
def compressImage(foto):
...
return foto
profile.foto = compressImage (self.cleaned_data['foto'])
profile.sobre_mim = self.cleaned_data['sobre_mim']
profile.telefone = self.cleaned_data['telefone']
profile.paroquia = self.cleaned_data['paroquia']
profile.cidade = self.cleaned_data['cidade']
profile.estado = self.cleaned_data['estado']
profile.cep = self.cleaned_data['cep']
profile.possui_filhos = self.cleaned_data['possui_filhos']
profile.facebook = self.cleaned_data['facebook']
profile.instagram = self.cleaned_data['instagram']
user.save()
profile.save()
Note:
I was using a function to compress images, in models.py. To correct the error
ValueError at /accounts/signup/
The 'foto' attribute has no file associated with it
I had to bring it to forms.py
settings.py
ACCOUNT_SIGNUP_FORM_CLASS = 'profiles.forms.SignupForm'
models.py
class UserProfile(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE, unique=True, related_name ='profile')
SEXOS = (
('M', 'Masculino'),
('F', 'Feminino'),
)
sexo = models.CharField(max_length=1, choices=SEXOS)
...
Note:
It was necessary to test field by field.
Sometimes there were some errors like NOT NULL constraint failed ou no such table.
The solutions to these problems:
null=True in the field (temporarily)makemigrations and migratesignup.html
Only {{ form|crispy }} is necessary (I could delete {{ profile_form|crispy }})
<form novalidate method="post" enctype="multipart/form-data">
{% csrf_token %}
{{ form|crispy }}
<button class="btn btn-success" type="submit">Cadastrar</button>
</form>
Thank you for your help, @Risadinha.