Django community: Django Q&A RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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Django form.isValid() always return false in custom user model
I have a custom user model in django following this tutorial. But when I update a user, I receive the error message "User with this Email address already exists.". As my model extends AbstractBaseUser, does this isn't handled by django itself? My view: @login_required def user_add_edit(request, pk=None): user = get_user_model() if request.method == 'POST': if pk: form = UserChangeForm(request.POST) else: form = UserCreationForm(request.POST) if form.is_valid(): user = form.save(commit=False) msg = '' if len(user.last_name) > 0: user.last_name = user.last_name.title() if len(user.first_name) > 0: user.first_name = user.first_name.title() user.password(user.set_password(request.POST['password2'])) user.save() messages.add_message(request, messages.SUCCESS, 'User updated with success. %s' % msg) data = {'valid': True} return JsonResponse(data) else: data = {'valid': False, 'formMsg': [v for k, v in form.errors.items()]} return JsonResponse(data) else: if pk: selected_user = get_object_or_404(user, pk=pk) form = UserChangeForm(request.POST or None, instance=selected_user) else: selected_user = get_user_model() form = UserCreationForm(request.POST or None, instance=selected_user, initial={'password1': "", 'password2': "", 'first_name': "", 'last_name': "", 'email': ""}) return render(request, 'users/add_edit.html', {'form': form, 'selectedUser': selected_user}) -
Django Rest Framework resource doesn't respond to request with invalid token
I have Django project with ViewSet model inherited from Django Rest Framework models.GenericViewSet At the top of the ViewSet I've set up authentication with permission_classes = (permissions.IsAuthenticated,) When I make a request with an existing token, it works as expected. But if the token doesn't exist, the server seems to never respond. How can I debug this behavior? Or probably do I need something else for this permission class to properly process invalid tokens? I need the server to respond with something about wrong credentials. For example, 401 and some custom message (if there is no better alternative). -
How to display recent items for personalization in a web app?
In GitHub, you will notice that when you want to reference existing issues or mark an issue under projects GitHub intelligently will show you the most recent items that you visited recently first. I’m using django to build a web app and i like to incorporate the same feature. Do i have one giant table that stores all the items that all users visit? If so how do I then join that back with the main table I am supposed to search on to produce the sort correctly? I cannot obviously add a new date time column called “visited” to the main table as that will mean there is no personalization What am I missing in terms of understanding? -
Django Page not found using simple path
Im using django version 2.1.4. Created app 'main' inside my project and trying to get to its urls.py to show sentence "text" under the admin/main/test/ However while admin/ and admin/main/ are working, admin/main/test/ gives error Page not found (404) Request Method: GET Request URL: http://127.0.0.1:8000/admin/main/test Using the URLconf defined in statystyki.urls, Django tried these URL patterns, in this order: main/ admin/ [name='index'] admin/ login/ [name='login'] admin/ logout/ [name='logout'] admin/ password_change/ [name='password_change'] admin/ password_change/done/ [name='password_change_done'] admin/ jsi18n/ [name='jsi18n'] admin/ r/<int:content_type_id>/<path:object_id>/ [name='view_on_site'] admin/ auth/group/ admin/ auth/user/ admin/ main/movie/ admin/ ^(?P<app_label>auth|main)/$ [name='app_list'] The current path, admin/main/test, didn't match any of these. My files: statystyki/urls.py from django.contrib import admin from django.urls import path, include urlpatterns = [ path('main/', include('main.urls')), path('admin/', admin.site.urls), ] main/urls.py from django.urls import path from .views import test_response urlpatterns = [ path('test/', test_response), ] views.py from django.shortcuts import render from django.http import HttpResponse def test_response(request): return HttpResponse('test') Could you help me to find the issue which is causing this? I already added 'main' to installed apps in settings.py -
Multiple auth backends for django auth - how to set it through the entire app
The django auth backend conflicts with social_auth backend and raises the multiple auth backends in calling login() but the login() is being called through LoginView.as_view(). So how can I set it through the entire app or to pass the backend to LoginView.as_view()? path('login/', django.contrib.auth.views.LoginView.as_view ( template_name='login.html', ), name='login'), -
Getting database info and sending it as XML file in django
I'm working on a django webservice which needs to handle database information from a SQL-server database. My database structure looks like this: As you can see I've got a table which holds orders Data_Orders which is refrenced by the Data_Models tablewhich stores the relation between each order and the corresponding models. This table also refrences Data_ModelColors where an ID is stored used to determine the name of the color in the Data_Color table. last, there is a Data_ModelSizes table which holds the information i'm most intrested in, the ammount. Whith this setup I am able to specify the amount of models to add to the orders for each color and size. Now I have to convert information from this database to XML files to send in a HttpResponse in django. As you can see each order also specifies a company to send it to(bottom left of the diagram). I need to generate XML files with orders for each company whenever I get a request from said company. I've created a function that is able to send an XML file in a HttpResponse like this: def index(request): template = loader.get_template('orders/testTemplate.xml') tpcontext = {'orderinfo': 'testordername'} return HttpResponse(template.render(tpcontext, request)) I'm currently using a ... -
problem in class-based views in django SyntaxError: invalid syntax
I'm following django 2.1 tutorial, based on this link https://docs.djangoproject.com/en/2.1/topics/class-based-views/ Here is my Code for books/urls.py from django.urls import path, re_path from . import views from book.views import BookListView app_name = 'book' urlpatterns = [ path('', views.index, name = 'index') path('list/', BookListView.as_view(template_name="media/templates/book/book_list.html")), ] Below is my book/views.py from django.shortcuts import render from .models import Author, Book, BookInstance, Genre from django.views.generic import ListView def index(request): num_books = Book.objects.all().count() num_instances = BookInstance.objects.all().count() num_instances_available = BookInstance.objects.filter(status__exact = 'a').count() num_author = Author.objects.count() context = { 'num_books' : num_books, 'num_instances' : num_instances, 'num_instances_available' : num_instances_available, 'num_author' : num_author, } return render(request, 'book/index.html', context) class BookListView(ListView): model = Book Error I'm getting is File "E:\DJango\mysite\book\urls.py", line 8 path('list/', BookListView.as_view(template_name="media/templates/book/book_list.html")), ^ SyntaxError: invalid syntax -
Creating an object A with a ForeignKey to object B, when creating an object B
When creating posts in a text editor in the Django administration panel, I upload files. I want to link this file with the current post through a foreign key. The problem is that the post has not yet been created, but I need to refer to it. My model: class UploadFile(models.Model): upload_by = models.ForeignKey(settings.AUTH_USER_MODEL, default=1, on_delete=models.CASCADE, related_name="uploaded_file_author") file = models.FileField(null=True, blank=True, upload_to='files/%Y/%m/%d/',) post = models.ForeignKey(Post, on_delete=models.CASCADE, related_name="file_post") My view: @require_POST def file_upload(request): reqfile = UploadFile.objects.create(file=request.FILES['file'], upload_by=request.user, **post="need an object here")** return JsonResponse({'fileurl': reqfile.file.url}) -
Getting error by Django insert queries caused by duplicates
I am trying to add some data to a table (made in Django) How can I avoid de error caused by duplicates? class Prefixe(models.Model): remote_as = models.CharField(max_length=250) prefix_list = models.CharField(max_length=250, unique=True) def insert(): p = Prefixe(remote_as='Apress', prefix_list='Berkeley') p.save() If I don't use object oriented, I can fix it with postgres: INSERT INTO "peer_table" ("remote_as","prefix_list")VALUES('{}','{}')ON CONFLICT DO NOTHING""" Right now I get an error when duplicates -
Multiple Objects Returned Exception when entering wrong password in Django
I am using cookie cutter Django and on the url http://localhost:8000/accounts/login/ whenever I enter a wrong password I am getting the following traceback and a 500 Internal Server Error on the network console. I am using sqlite database. I am not able to understand why I am getting this error because when I create an empty project using the same database no such error is thrown. Environment: Request Method: POST Request URL: http://localhost:8000/accounts/login/ Django Version: 2.1.4 Python Version: 3.6.7 Installed Applications: ['django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.admin', 'crispy_forms', 'allauth', 'allauth.account', 'allauth.socialaccount', 'rest_framework', 'widget_tweaks', 'core.users.apps.UsersAppConfig', 'core.userManagement.apps.UsermanagementConfig', 'debug_toolbar', 'django_extensions'] Installed Middleware: ['django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'debug_toolbar.middleware.DebugToolbarMiddleware'] Traceback: File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner 34. response = get_response(request) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response 126. response = self.process_exception_by_middleware(e, request) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response 124. response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/views/generic/base.py" in view 68. return self.dispatch(request, *args, **kwargs) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapper 45. return bound_method(*args, **kwargs) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/views/decorators/debug.py" in sensitive_post_parameters_wrapper 76. return view(request, *args, **kwargs) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/allauth/account/views.py" in dispatch 137. return super(LoginView, self).dispatch(request, *args, **kwargs) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/allauth/account/views.py" in dispatch 80. **kwargs) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/views/generic/base.py" in dispatch 88. return handler(request, *args, **kwargs) File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/allauth/account/views.py" in post 102. if form.is_valid(): File "/home/power/Documents/Projects/core/venv/lib/python3.6/site-packages/django/forms/forms.py" in is_valid 185. return ... -
How to iterate formsets with inline structure
I face up with the problem of inability to iterate through my formsets. I have already create an inline structure between Client model(form) and Phone model(formset). My aim is to be able to store more than one phone for each client. The issue is that despite the fact that I can create more than one inlines, when it comes the phase of storing, my code only stores the last phone and not each phone as expected. models.py class Client(models.Model): name = models.CharField(max_length=50, verbose_name="Όνομα") surname = models.CharField(max_length=50, verbose_name="Επίθετο") amka_amesa = models.BigIntegerField( validators=[MaxValueValidator(99999999999)],null=True,blank=True, verbose_name="AΜΚΑ Άμεσα Ασφαλισμένου") amka_emesa = models.BigIntegerField( validators=[MaxValueValidator(99999999999)], unique=True, null=True, blank=True, verbose_name="ΑΜΚΑ Έμεσα Ασφαλισμένου") am_asfa = models.CharField( max_length=11, validators=[RegexValidator(r'^\d+$')], null=True, blank=True, verbose_name="Α.Μητρώου Ασφαλισμένου") address = models.CharField(max_length=100, null=True, blank=True, verbose_name="Διεύθυνση") ika_branch = models.ForeignKey(Client_IKA_Branch, null=True, blank=True, verbose_name=u'Υποκατάστημα Ασφαλισμένου') notes = models.CharField(max_length=100, null=True, blank=True, verbose_name="Σημειώσεις") #active field=1 #inactive field=0 INACTIVE, ACTIVE = range(0, 2) ACTIVITY_OPTIONS = ( (INACTIVE, 'Ανενεργός'), (ACTIVE, 'Ενεργός'), ) activity = models.IntegerField(choices=ACTIVITY_OPTIONS, null=True,default=ACTIVE) class Phone(models.Model): MOBILE, WORK, HOME = range(0, 3) CATEGORIES = ( (MOBILE, 'Κινητό'), (WORK, 'Δουλειά'), (HOME, 'Σπίτι'), ) number = models.CharField(max_length=14, null=True) category = models.IntegerField(choices=CATEGORIES, null=True,default=MOBILE) client = models.ForeignKey(Client, null=True) def __unicode__(self): return self.number def get_absolute_url(self): return reverse('client_list') forms.py class ClientForm(ModelForm): class Meta: model = Client exclude=('activity',) ... -
How to send dict of dict from Django to javascript
I want to send data from Django to JavaScript so I can write all logic in JS + Vue and keep html clean. In Django I have context={'names':{'fn':'john','ln':'cena'}} return render(request,'app/page1.html',context) in page1.html template I have <script type="text/javascript"> var names="{{names}}"; </script> In javascript how can I access names.fn & names.ln ? I have two more related questions: Is this a preferred Django way to send data directly from Django to JS when template is rendered. (The only other method I know is through Ajax call. Here I dont want to do additional Ajax call after the page is rendered) From security stand point, is it better to keep Django data related logic {% if x > y %} inside templates or is it ok to move the logic part to JS + Vue and just keep data structure in the template. I ask this because when i check page source in a browser window, I can see entire JS code but I cannot see anything that's inside a Django condition statement in html : {% if x>y %} ----THIS IS INVISIBLE IN A BROWSER---- {% endif %} Thanks -
Combine a queryset with a newly created object
There is a new object (not yet saved): obj = MyObject() q = MyObject.objects.all() Is there any way to combine obj and q? -
How to store data in database from views.py Django?
This is my models: class ledger1(models.Model): name = models.CharField(max_length=32) Closing_balance = models.DecimalField(max_digits=10,decimal_places=2,blank=True,null=True) class journal(models.Model): Date = models.DateField(default=datetime.date.today) By = models.ForeignKey(ledger1,on_delete=models.CASCADE,related_name='Debitledgers') To = models.ForeignKey(ledger1,on_delete=models.CASCADE,related_name='Creditledgers') Debit = models.DecimalField(max_digits=10,decimal_places=2,null=True) Credit = models.DecimalField(max_digits=10,decimal_places=2,null=True) And in my views I have done this: qscb = journal.objects.filter(User=request.user, Company=company_details.pk, By=ledger1_details.pk, Date__gte=selectdatefield_details.Start_Date, Date__lte=selectdatefield_details.End_Date) qscb2 = journal.objects.filter(User=request.user, Company=company_details.pk, To=ledger1_details.pk, Date__gte=selectdatefield_details.Start_Date, Date__lte=selectdatefield_details.End_Date) total_debitcb = qscb.aggregate(the_sum=Coalesce(Sum('Debit'), Value(0)))['the_sum'] total_creditcb = qscb2.aggregate(the_sum=Coalesce(Sum('Credit'), Value(0)))['the_sum'] if(ledger1_details.group1_Name.balance_nature == 'Debit'): closing_balance = opening_balance + total_debitcb - total_creditcb else: closing_balance = opening_balance + total_creditcb - total_debitcb I want to store the value of 'closing_balance' into my model field named 'Closing_Balance'....And automatically update it when any changes are made... Any idea anyone how it is possible in django? Thank you -
Download Static Files by name Django
I am new to Django and am creating a site where user uploads a file (test.png etc). The file is then processed and a new file (test.csv) is created in the local directory. ../django/myproject/mysite/csv/test.csv Users can keep uploading files and more .csv files are created. A result page will show the .csv files and the user can download those files. However, I'm confused as I can't download them. views.py def make_csv(request): ... csv_filename = str(in_csv_file) #send to result page return render(request,'thesite/results.html', {"csv_filename": csv_filename}) views.py (same as above file) def download_csv(request, csvfile): path = os.path.join(SETTING_DIR) filename = path + csvfile + ".csv" filewrapper = FileWrapper(open(filename, 'rb')) response = HttpResponse(filewrapper, content_type='text/csv') response['Content-Length'] = os.path.getsize(filename) response['Content-Disposition'] = 'attachment; filename="{}"'.format(csvfile +".csv") return response results.html <tbody> <tr> <td></td> <td>{{csv_filename}}</td> <td><a href='/thesite/download_csv/{{csv_filename}}' do i add something here? >Download</a></td> </tr></tbody> urls.py urlpatterns = [ ... path('results/', views.results, name='results'), path('download_csv/(?P<csvfile>.+)$/', views.download_csv, name='download_csv'), or do I add smt here??] I'm sorry if my question is unclear. Thank you for your help. -
The parameters are escaping in href in an activation email Django 2.0
I am sending an activation email but in the email the link seems to be escaped, showing as follows. http://localhost:8000/activate/b&#39;MzIw&#39;/token--here/ Where it should be http://localhost:8000/activate/b'MzIw'/token--here/ In urls.py re_path(r'^activate/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>.....)/$', views.activate, name="activate"), The token is displaying as it is but the uidb64 is escaping. What's wrong here? -
React axios CSRF 403 FORBIDDEN when deploying django to DigitalOcean
The following action creator setup works just fine locally. However, when deploying the site in DigitalOcean I keep getting CSRF 403 FORBIDDEN and thus, fails to authenticate the user. ERROR -> POST https://app-machinespector.com/auth/signin/ 403 (Forbidden) Action creator that authenticates user. I'm loading the cookie but not using it anywhere (since it's not necessary). It's value is undefined... import axios from 'axios'; axios.defaults.xsrfCookieName = 'csrftoken'; axios.defaults.xsrfHeaderName = 'X-CSRFToken'; import { browserHistory } from 'react-router'; import cookie from 'react-cookie'; import { AUTH_USER, } from './types'; # load and print cookie --> undefined const csrftoken = cookie.load('csrftoken'); console.log(csrftoken); export function signinUser({email, password}){ return function(dispatch){ axios.post('/auth/signin/', { email, password }) .then(response => { dispatch({ type: AUTH_USER }); localStorage.setItem('token', response.data.token); browserHistory.push('/machines'); }) .catch(() =>{ dispatch(authError('Log in credentials are invalid')); }); } } Django production settings: from .base import * # noqa DEBUG = False # SECRET CONFIGURATION # ------------------------------------------------------------------------------ # See: https://docs.djangoproject.com/en/dev/ref/settings/#secret-key # Raises ImproperlyConfigured exception if DJANGO_SECRET_KEY not in os.environ SECRET_KEY = env('DJANGO_SECRET_KEY') # ALLOWED_HOSTS # ------------------------------------------------------------------------------ ALLOWED_HOSTS=["app-machinespector.com", "localhost", "127.0.0.1"] # CSRF # ------------------------------------------------- CSRF_USE_SESSIONS = False CSRF_COOKIE_HTTPONLY = False CSRF_COOKIE_NAME = 'csrftoken' CSRF_HEADER_NAME = 'X-CSRFToken' # WEBPACK CONFIGURATION # ------------------------------------------------------------------------------ WEBPACK_LOADER = { 'DEFAULT': { 'BUNDLE_DIR_NAME': 'bundles/prod/', # end with slash 'STATS_FILE': str(ROOT_DIR.path('webpack-stats-prod.json')), ... -
ModuleNotFoundError at /auth/complete/google-oauth2/
Hi I am currently struggling with my social-auth-django as it keeps giving me ModuleNotFoundError at /auth/complete/google-oauth2/ No module named 'social_auth' When I click the login button, It redirects to the google authentication perfectly, yet After entering my credentials, and when it redirects to my website it kept giving me that error message :") I am new to the web development Environment and I'll be glad if anyone can help :D Thank you Here is also a segment of my code (settings.py) AUTHENTICATION_BACKENDS = ( 'social_core.backends.open_id.OpenIdAuth', # for Google authentication 'social_core.backends.google.GoogleOpenId', # for Google authentication 'social_core.backends.google.GoogleOAuth2', # for Google authentication 'django.contrib.auth.backends.ModelBackend',) SOCIAL_AUTH_PIPELINE = ( 'social_auth.backends.pipeline.social.social_auth_user', 'social_auth.backends.pipeline.associate.associate_by_email', 'social_auth.backends.pipeline.user.get_username', 'social_auth.backends.pipeline.social.associate_user', 'social_auth.backends.pipeline.social.load_extra_data', 'social_auth.backends.pipeline.user.update_user_details', 'social_auth.backends.pipeline.user.create_user') -
Simple site search django
I'm trying to create a simple search for products in the online store. I watched tutorials and read questions here. I tried to do it. Nothing succeeded. What did I do wrong? view.py from django.shortcuts import render, get_object_or_404, render_to_response from django.db.models import Q from cart.forms import CartAddProductForm from .models import Category, Product # Product page def ProductList(request, category_slug=None): category = None categories = Category.objects.all() products = Product.objects.filter(available=True) query = request.GET.get('q') if query: return Product.objects.filter(title_icontains=query) if category_slug: category = get_object_or_404(Category, slug=category_slug) products = products.filter(category=category) return render(request, 'product/list.html', { 'category': category, 'categories': categories, 'products': products }) def ProductDetail(request, id, slug): product = get_object_or_404(Product, id=id, slug=slug, available=True) return render(request, 'product/detail.html', {'product': product}) def ProductDetail(request, id, slug): product = get_object_or_404(Product, id=id, slug=slug, available=True) cart_product_form = CartAddProductForm() return render(request, 'product/detail.html', {'product': product, 'cart_product_form': cart_product_form}) product\list.html <form method="get" action=""> <div class="row"> <div class="col"> <input type="text" name="query" placeholder="search..." value="{{request.get.q}}"/> <input type="submit" value="search"/> </div> </div> </form> -
Django update the row if its existing
I have a model say, class ABC(models.Model): x = models.CharFeild(max_length=100) y = model.IntegerFeild(default=1) and another model is, class XYZ(models.Model): a = models.CharFeild(max_length=100) abc = model.ForeignKey(ABC, db_index=True) and my existing database looks like, ABC id x y 1 a 10 2 b 20 3 c 30 . . . . . . XYZ id a abc_id 1 x 1 2 y 2 3 z 3 . . . . . . So now I want to update the field if its exist in model XYZ i.e., change column 'a' value where abc_id=1 or 2 or 3, and if that abc_id doesn't exist create a new row. -
How to send emails through Django using private domain email address?
# Email Setting EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' # Host for sending e-mail. EMAIL_HOST = 'localhost' # Port for sending e-mail. EMAIL_PORT = 1025 # Optional SMTP authentication information for EMAIL_HOST. EMAIL_HOST_USER = 'test@ex.com' EMAIL_HOST_PASSWORD = '123' EMAIL_USE_TLS = False if there any additional setting to send email private domain -
How do i get the footer to stay at the bottom with flexbox
This is my css that i am using on the base template so other templates will inherit it. body { font-family: Raleway, sans-serif; } header{ background-image: linear-gradient(to bottom, #1a1c1b, #1c2d25, #1b4030, #15533a, #046644); padding: 1.5em 1em; } header h1 { margin: 0; font-size: 2em; font-weight: bold; } section a { padding-left: 10px; padding-right: 10px; } .container{ max-width: 1200px; margin: 0 auto; } .header-top{ display: flex; justify-content: space-between; font-weight: bold; align-items:center; color: white; } header a{ color: white; padding-left: 5px ; padding-right: 5px; } a{ text-decoration: none; } .footer-bottom { display: flex; justify-content: space-between; color: white; } footer { background-image: linear-gradient(to bottom, #1a1c1b, #1c2d25, #1b4030, #15533a, #046644); padding: 1.5em 1em; position:inherit; bottom:0; width:100%; height:60px; /* margin-top: -40px; */ } footer a { color: white; padding: 0px; } footer p { margin: 0px; } HTML: there are some django links in it . {% load static %} <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title> Startup Organizer </title> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta name="viewport" content="width=device-width, initial-scale=1"> <!--[if IE]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"> </script><![endif]--> <link rel="stylesheet" href="{% static 'site/style.css' %}"> <link rel="stylesheet" href="{% static 'site/normalize.css' %}"> <link rel="stylesheet" href="{% static 'site/skelton.css' %}"> {% block head %} {% endblock %} </head> <body> <div class="container"><!-- container --> <div class="status ... -
django: signin form is not valid
I'm trying to define a signin function to signin my user, but when clicking the button "Ingresar" (Signin in spanish) nothing happens. I've tried to debug this and in my function def signinView(request): I've notice that Django never reaches the condition if form.is_valid():, so apparently my form isn't valid. I don't know why? *It never prints "Hola3", only "Hola" and "Hola2". views.py def signinView(request): print("Hola") if request.method == 'POST': print("Hola2") form = AuthenticationForm(request.POST) if form.is_valid(): print("Hola3") username = request.POST['username'] password = request.POST['password'] print(username) print(password) user = authenticate(username = username, password = password) if user is not None: login(request, user) return redirect('shop:allProdCat') else: return redirect('signup') else: form = AuthenticationForm() return render(request, 'accounts/signin.html', {'form':form}) html: <div class="col-12 col-sm-12 col-md-12 col-lg-6 bg-light"> <div> <br> <h2 class="my_title"> Solo usuarios registrados </h2> <form method="post"> {% csrf_token %} <p>{{ form | crispy }}</p> <button type='submit' class="btn btn-secondary">Ingresar</button> </form> <br> </div> </div> urls.py: urlpatterns = [ path('admin/', admin.site.urls), path('', views.index, name = 'index'), path('shop/', include('shop.urls')), path('cart/', include('cart.urls')), path('order/', include('order.urls')), path('account/create/', views.signupView, name = 'signup'), path('account/login/', views.signinView, name = 'signin'), path('account/logout/', views.signoutView, name = 'signout') ] -
How can I pass the custom AuthentificationForm in login in Django 2.1.4
I changed Django to 2.1.4 from 1.11 and couldn't work around how to set the custom AuthentificationForm in auth_login. url(r'^login/$', django.contrib.auth.views.login, { 'template_name': 'login.html', 'authentication_form': forms.CustomAuthenticationForm, }, name='login'), In views.py, from django.contrib.auth.forms import AuthenticationForm class CustomAuthenticationForm(AuthenticationForm): ... It seems the Django 2.1.4 LoginView accepts the template only. How can I go through without writing a view for this view? -
Django test database username
I am starting a Django project and I am using gitlab's ci/cd on the shared runners and I use Postgres as the database. I have this weird problem that it seems like Django is creating the test database with the username "postgres" and I can't find a way to configure it's setting and change it to use the role named "runner". This causes a break in my ci/cd pipeline. here is my .gitlab-ci.yml: image: python:3.6.5 services: - postgres:latest variables: POSTGRES_DB: asdproject POSTGRES_USER: runner POSTGRES_PASSWORD: asdpassword test: script: - whoami - export DATABASE_URL=postgres://postgres:@postgres:5432/asdproject - export PGPASSWORD=$POSTGRES_PASSWORD - apt-get update -qy - apt-get install -y python-dev python-pip - pip install -r requirements.txt - python manage.py test - settings=asd.gitlab_runner_settings and my gitlab_runner_settings.py file: I tried many forms of changing settings.py that were recommended in questions but neither worked. from asd.with_debug_settings import * import sys DATABASES = { 'default': { 'ENGINE': 'django.db.backends.postgresql', 'NAME': 'asdproject', 'USER': 'runner', 'PASSWORD': 'asdpassword', 'HOST': 'postgres', 'PORT': '5432', 'TEST': { 'NAME': 'asdtest', 'USER': 'runner' }, } } The error I get while running my pipeline script in gitlab is: --------------------------------------------------------------------- Ran 0 tests in 0.000s OK Using existing test database for alias 'default'... System check identified no issues (0 silenced). ...
