Django how to create user with extended model?

Question

Django

Good evening! The question is in the header.
I made a model according to the guide: dunmaksim.blogspot.ru/2015/05/django-18.html
And there is a question. I'm just learning django yet.
The entire Internet has been rummaged.
I was able to login via registration redux
and now.
Please show the code, preferably, how do I register users?
Those. with the usual registration form. And yet, I do not want the activation letter to arrive in the mail. Can it be removed?
Thank you very much

Answer 1

Here is my code if anyone is interested
in forms.py

class UserCreationForm(forms.ModelForm):
    password1 = forms.CharField(
        label='passwd',
        widget=forms.PasswordInput(attrs={
            'style':'margin:10px; padding:10px;height:40px',
            'class':'form-control col-sm-8',
                'placeholder': 'Password please'
        })
    )
    password2 = forms.CharField(
        label='double passwd',
        widget=forms.PasswordInput(attrs={
            'style':'margin:10px; padding:10px;height:40px',
            'class':'form-control col-sm-8',
                'placeholder': 'Double password please'
        })
    )

    def clean_password2(self):
        password1 = self.cleaned_data.get('password1')
        password2 = self.cleaned_data.get('password2')
        if password1 and password2 and password1 != password2:
            raise forms.ValidationError('Passwd and double passwd error')
        return password2


    def save(self, commit=True):
        user = super(UserCreationForm, self).save(commit=False)
        user.set_password(self.cleaned_data['password1']) # важно тут передавать password1 или 2. Но не password как в примере выше
        if commit:
            user.save()
        return user
    

    class Meta:
        model = get_user_model()
        fields = ('email', 'lastname', 'firstname')
        widgets = {
            'email': forms.TextInput(attrs={
                'style':'margin:10px; padding:10px;height:40px',
                'class':'form-control col-sm-8',
                'placeholder': 'E-mail please'
            }),
            'lastname': forms.TextInput(attrs={
                'style':'margin:10px; padding:10px;height:40px',
                'class':'form-control col-sm-8',
                'placeholder': 'Lastname please'
            }),
            'firstname': forms.TextInput(attrs={
                'style':'margin:10px; padding:10px;height:40px',
                'class':'form-control col-sm-8',
                'placeholder': 'Firstname please'
            }),
        }

Here is the view:

def registerPost(request):
    if request.method == "POST":
        user_form = UserCreationForm(request.POST)
        
        if user_form.is_valid():
            new_user = user_form.save(commit=False)
            new_user.set_password(user_form.cleaned_data['password1'])
            new_user.avatar = "fotos/no_image_dummy.png"
            new_user.save()
            return HttpResponseRedirect("/login")
    else:
        user_form = UserCreationForm()
    return render(request, 'register.html', {'form':user_form})