Re: How do I limit my login form to just email and password?

forms.py :

class LoginUserForm(forms.Form):

    email = forms.CharField(

        widget=forms.EmailInput(attrs={'autofocus': True, 'placeholder': 'Email'}),

        required=True,

        label='Email :',

        max_length=255

    )

    password = forms.CharField(

        widget=forms.PasswordInput(attrs={'placeholder': 'Password'}),

        label=_('Password :'),

        required=True,

        max_length=50,

    )

    def clean(self, *args, **kwargs):

        email = self.cleaned_data.get('email', None)

        password = self.cleaned_data.get('password', None)

        if email and password:

            try:

                loginuser = User.objects.get(email=email)

            except ObjectDoesNotExist:

                raise forms.ValidationError(_('Email or Password are Wrong!'))

            if not loginuser.is_active:

                raise forms.ValidationError(_('This User Does not Active.'))

            if not loginuser.check_password(password):

                raise forms.ValidationError(_('Email or Password are Wrong!'))

            registration = Registration.objects.filter(user=loginuser, is_registered=True)

            if not registration.exists():

                reg_email(

                    to_list=[loginuser.email],

                    subject='Email Registration for djangotutorial.ir',

                    code=signing.dumps({'id': loginuser.id}, salt=salt) + '/?reg_code=' + signing.dumps({'username': loginuser.username, 'id': loginuser.id, 'email': loginuser.email}, salt=salt)

                )

                raise forms.ValidationError(_('This Account is not Registered!. Email has been sent. check your email'))

            login(self.request, loginuser)

        return super(LoginUserForm, self).clean()

    def __init__(self, *args, **kwargs):

        self.request = kwargs.pop('request', None)

        super(LoginUserForm, self).__init__(*args, **kwargs)

views.py : 

class LoginUser(FormView):

    """Generate User Login Page By http://site_domain/login/ Based on public/registration/login.html Template"""

    template_name = 'public/registration/login.html'

    form_class = LoginUserForm

    success_url = reverse_lazy('home')

    def get(self, request, *args, **kwargs):

        """When The Get Request Incoming."""

        if request.user.is_authenticated:

            return redirect(self.success_url)

        return render(request, self.template_name, {'form': self.form_class()})

    def post(self, request, *args, **kwargs):

        """When The Post Request Incoming. User Submit Login Form."""

        next_url = request.GET.get('next', None)

        form = self.form_class(request.POST or None, request=request)

        if form.is_valid():

            if next_url:

                return redirect(next_url)

            return redirect(self.success_url)

        return render(request, self.template_name, {'form': form})

On Sun, Nov 26, 2017 at 11:13 PM, Matemática A3K <matematica.a3k@gmail.com> wrote:

On Sun, Nov 26, 2017 at 12:55 AM, Tom Tanner <dontsendemailhereok@gmail.com> wrote:

My `models.py` has this:

class MyUser(AbstractBaseUser):
 email= models.CharField(max_length=254, unique=True)
 USERNAME_FIELD= "email"

My `forms.py` has this:

class LoginForm(AuthenticationForm):
 email= forms.EmailField(label=_("Email"), max_length=254)

 class Meta:
  model= MyUser
  fields= ("email",)

The form on the template has three fields: Username, Password and Email, in that Order. I want only Email and Password to show up in the form. How do I do that?

https://docs.djangoproject.com/en/1.11/topics/forms/modelforms/#selecting-the-fields-to-use

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