Hi,
Have you tried running ./manage.py makemigrations and then ./manage.py
migrate? That's needed to actually create the table.
Collin
On Thursday, December 22, 2016 at 12:25:58 PM UTC-6, Biplab Gautam wrote:
>
> I tried to set up custom user model by inheriting from AbstractBaseUser as
> instructed in django documentation, but I am encountering relation
> "auth_user" does not exist error.
>
> #models.py
> from django.db import models
> from django.contrib.auth.models import (BaseUserManager, AbstractBaseUser)
>
> class MyUserManager(BaseUserManager):
> def create_user(self, email, date_of_birth, password=None):
> """Creates and saves the user with the given email, DOB and password"""
> if not email:
> raise ValueError('Users must have an email address')
> user =
> self.model(email=self.normalize_email(email),date_of_birth=date_of_birth,)
> user.set_password(password)
> user.save(using=self._db)
> return user
>
> def create_superuser(self, email, date_of_birth, password):
> """Creates and saves a superuser with the given email, date of birth and
> password."""
> user = self.create_user(email, password=password,
> date_of_birth=date_of_birth)
> user.is_admin = True
> user.save(using=self._db)
> return user
>
> class MyUser(AbstractBaseUser):
> email = models.EmailField(verbose_name='email address', max_length=255,
> unique=True,)
> date_of_birth = models.DateField()
> is_active = models.BooleanField(default=True)
> is_admin = models.BooleanField(default=False)
>
> objects = MyUserManager()
>
> USERNAME_FIELD = 'email'
> REQUIRED_FIELDS = ['date_of_birth']
>
> def get_full_name(self):
> return self.email
> def get_short_name(self):
> return self.email
> def __str__(self):
> return self.email
> def has_perm(self, perm, obj=None):
> return True
> def has_module_perms(self, app_label):
> return True
> @property
> def is_staff(self):
> return self.is_admin
>
> #admin.py
> from django import forms
> from django.contrib import admin
> from django.contrib.auth.models import Group
> from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
> from django.contrib.auth.forms import ReadOnlyPasswordHashField
>
> from user.models import MyUser
>
> class UserCreationForm(forms.ModelForm):
> """A form for creating new users. Includes all the required fields, plus a
> repeated password."""
> password1 = forms.CharField(label='Password', widget=forms.PasswordInput)
> password2 = forms.CharField(label='Password confirmation',
> widget=forms.PasswordInput)
>
> class Meta:
> model = MyUser
> fields = ('email', 'date_of_birth')
>
> def clean_password2(self):
> """Check that the two password entries match"""
> password1 = self.cleaned_data.get("password1")
> password2 = self.cleaned_data.get("password2")
> if password1 and password2 and password1 != password2:
> raise forms.ValidationError("Passwords don't match")
> return password2
>
> def save(self, commit=True):
> #Save the provided password in hashed format
> user = super(UserCreationForm, self).save(commit=False)
> user.set_password(self.cleaned_data["password1"])
> if commit:
> user.save()
> return user
> class UserChangeForm(forms.ModelForm):
> """A form for updating users. Includes all the fields on the user, but
> replaces the password field with admin's password hash display field."""
> password = ReadOnlyPasswordHashField()
> class Meta:
> model = MyUser
> fields = ('email', 'password', 'date_of_birth', 'is_active', 'is_admin')
> def clean_password(self):
> return self.initial["password"]
> # Regardless of what the user provides, return the initial value.
> # This is done here, rather than on the field, because the
> # field does not have access to the initial value
>
>
>
> class UserAdmin(BaseUserAdmin):
> # The forms to add and change user instances
> form = UserChangeForm
> add_form = UserCreationForm
>
> # The fields to be used in displaying the User model.
> # These override the definitions on the base UserAdmin
> # that reference specific fields on auth.User.
> list_display = ('email', 'date_of_birth', 'is_admin')
> list_filter = ('is_admin',)
> fieldsets = (
> (None, {'fields': ('email', 'password')}),
> ('Personal info', {'fields': ('date_of_birth',)}),
> ('Permissions', {'fields': ('is_admin',)}),
> )
> # add_fieldsets is not a standard ModelAdmin attribute. UserAdmin
> # overrides get_fieldsets to use this attribute when creating a user.
> add_fieldsets = (
> (None, {
> 'classes': ('wide',),
> 'fields': ('email', 'date_of_birth', 'password1', 'password2')}
> ),
> )
> search_fields = ('email',)
> ordering = ('email',)
> filter_horizontal = ()
>
> # Now register the new UserAdmin...
> admin.site.register(MyUser, UserAdmin)
> # ... and, since we're not using Django's built-in permissions,
> # unregister the Group model from admin.
> admin.site.unregister(Group)
>
> #views.py
> from django.shortcuts import render
>
> from django.http import HttpResponseRedirect
> from django.core.urlresolvers import reverse
> from django.contrib.auth import login, authenticate, logout
> from django.contrib.auth.forms import UserCreationForm
>
> def logout_view(request):
> """Log the user out """
> logout(request)
> return HttpResponseRedirect(reverse('home_page:subject_select'))
>
> def register(request):
> """Registers a new user"""
> if request.method != 'POST':
> #Display blank registration form.
> form = UserCreationForm()
> else:
> #Process completed form.
> form = UserCreationForm(data=request.POST)
>
> if form.is_valid():
> new_user = form.save()
> #Log the user in and then redirect to the home page
> authenticated_user = authenticate(email = new_user.email, password =
> request.POST['password1'])
> login(request, authenticated_user)
> return HttpResponseRedirect(reverse('home_page:subject_select'))
>
> context = {'form': form}
> return render(request, 'user/register.html', context)
>
> #register.html
> <!-- User registration page -->
> <form method="post" action="{%url 'user:register' %}">
> {% csrf_token %}
> {{ form.as_p }}
>
> <button name="submit">register</button>
> <input type="hidden" name="next" value="{% url 'home_page:subject_select'
> %}"/>
> </form>
>
> ################
> I have also configured settings.py as instructed in the documentation.
> Please help.
>
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