Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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What service should I use to deploy my Django App? [closed]
I'm about to deploy my django web app and I've been doing research on what service to use. My only requirements is that it be reliable, be able to host images, and somewhat scalable to 10k+ users, and host database. An fantastic extra is that it would also be easy. I've previously used Heroku and I loved the fact that it was so easy to deploy, but the downside was that it couldn't save any images. I'm looking for a long term scalable solution. Does anybody have suggestions on what to use? So far after my research the top choices seem to be Railway.app and AWS Lambda. I'm a bit scared of AWS because it's so incredibly confusing, but I am starting to lean towards it since it seems everybody is using it and seems like it will be around for a long time. But I'm hoping the more seasoned developers will have a better recommendation or solution to this. -
how to create a vite and django project?
I worked with WebPack and found a lot of issues. I would like to give it a shot using Vite as a frontend. I followed this guide and a bunch of YouTube videos but i didn't understand much and nothing is working. What is the best way to create a Vite(React) + Django app? -
crispy forms adding is-invalid class to my fields before form submission
I am using Django. I have created my forms as below forms.py class PostForm(forms.Form): title = forms.CharField(max_length=50, required=True) body = forms.CharField(max_length=10000, required=True,widget=forms.Textarea(attrs={"rows":"5"})) from_location = forms.CharField(max_length=50, required=True) to_location = forms.CharField(max_length=50, required=True) views.py def create_post(request): if request.user.is_authenticated: post_form = PostForm(request.POST) print('printing title..') if request.method == 'POST': if post_form.is_valid(): post = Post.objects.create(title = request.POST['title'], body=request.POST['body'], from_location=request.POST['from_location'], to_location=request.POST['to_location'], author = request.user, uuid = uuid.uuid4()) message = messages.success(request, f'Your post has been created!') return redirect(reverse_lazy('posts:post')) else: post_form = PostForm() return redirect(reverse_lazy('posts:post')) context = { 'post_form':post_form } return render(request, 'posts/create_post.html', context) I am getting a red border on all the form fields. I realized that crispy-forms has added the class is-invalid to all the fields making this. If I make required=False in forms, the error is gone. Current output expected output is the image above without the red borders and warnings I tried removing the class from dev tools and it worked. I asked chatGPT and tried its methods, but it did not help -
Pass title of product into order in Django Admin
I want to be able to view the title of a product that has been ordered rather than having to cross reference order ids from different fields. I have tried using ForeignKey but it doesnt automatically set the product title. I have to manually select from dropdown list. PRODUCT/PHOTO class Photograph(models.Model): photo = models.ImageField(null=False, blank=False, upload_to="photos/", default="default.png") title = models.CharField( max_length=100, null=False, blank=False, default="") description = models.TextField() ORDER *class Order(models.Model): PAYMENT_STATUS_PENDING = 'P' PAYMENT_STATUS_COMPLETE = 'C' PAYMENT_STATUS_FAILED = 'F' PAYMENT_STATUS_CHOICES = [ (PAYMENT_STATUS_PENDING, 'Pending'), (PAYMENT_STATUS_COMPLETE, 'Complete'), (PAYMENT_STATUS_FAILED, 'Failed') ] customer = models.ForeignKey( Customer, on_delete=models.PROTECT, null=True, blank=True) order_id = models.IntegerField(null=True) order_date = models.DateTimeField(auto_now_add=True) order_status = models.CharField( max_length=1, choices=PAYMENT_STATUS_CHOICES, default=PAYMENT_STATUS_PENDING ) def __str__(self): return str(self.id)* -
how to run manage.py migrate on docker everytime is up
I'm trying to figure out how to use docker with a django+postgress application, but I can't manage to make my django_app connect to it and apply the initial migrations docker-compose.yml version: "3" services: database: image: postgres:11.18-bullseye ports: - "5432:5432" volumes: - ./backup_data/db:/var/lib/postgresql/data environment: - POSTGRES_DB=postgres - POSTGRES_USER=postgres - POSTGRES_PASSWORD=postgres - POSTGRES_HOST_AUTH_METHOD=trust backend: build: ./backend volumes: - ./backend:/app depends_on: - database frontend: build: ./frontend volumes: - ./frontend:/app depends_on: - backend ports: - 80:80 nginx_backend_server: build: ./nginx_backend_server ports: - 8000:8000 depends_on: - backend volumes: backup_data: I have called my container "database", so on my settings.py, I'm trying to connect to the host database, not sure if it's correct settings.py DATABASES = { 'default': { 'ENGINE': 'django.db.backends.postgresql', 'NAME': 'postgres', 'USER': 'postgres', 'PASSWORD': 'postgres', 'HOST': 'database', 'PORT': 5432, } } and the Dockerfile on my backend looks like this: FROM python:3.8 ENV PYTHONDONTWRITEBYTECODE 1 ENV PYTHONUNBUFFERED 1 COPY . /app WORKDIR /app RUN pip3 install -r req.txt RUN python manage.py makemigrations CMD python manage.py migrate CMD gunicorn -b 0.0.0.0:8000 --worker-class=gevent --worker-connections=1000 --workers=5 backend.wsgi When I hit docker-compose up, this is my log from my database: database_1 | waiting for server to start....2023-03-26 18:12:13.705 UTC [50] LOG: listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432" database_1 | 2023-03-26 … -
When adding to the cart, if the user is not logged in, it is added to the wishlist. Django Ajax JavaScript
I want my system to remember not only products of authorized people, but also those who are not authorized. I made a similar cookie system for cart and wishlist that works until you log out. In addition, I can say that both buttons of the add behavior (to cart, to wishlist) both behave like adding to cart, in the state of an unauthorized user. For example, a wishlist has a limit of 1 product of the same type, but if you go out and add to cart, which will result in being added to the wishlist, you can make an infinite number of additions as in the cart. The same goes for the wish list button. I think it's in the behavior of js, what, perhaps, I need to add or change? wishlist.js add button var updateBtns = document.getElementsByClassName('update-wishlist') for (i = 0; i < updateBtns.length; i++) { updateBtns[i].addEventListener('click', function(){ var productId = this.dataset.product var action = this.dataset.action console.log('productId:', productId, 'Action:', action) console.log('USER:', user) if (user == 'AnonymousUser'){ addCookieItem(productId, action) }else{ updateUserWish(productId, action) } }) } order update function updateUserWish(productId, action){ console.log('User is authenticated, sending data...') var url = '/update_wish_item/' fetch(url, { method:'POST', headers:{ 'Content-Type': 'application/json', 'X-CSRFToken':csrftoken, }, body:JSON.stringify({'productId':productId, 'action':action}) … -
Image front changes from system to system
I tried to convert pdf file to image using python package pdf2img. On my local ubuntu system it is working fine But when i deployed to the aws linux system after the pdf gets converted to img its font changes. I tried manually uploading my specific font to server and specifying it in linux connfig config but still my server loads different font while converting pdf to img. this is the code i used, I doubt it will be of any use but still putting it down images= convert_from_bytes(pdf_content) # Save the first page of the image as PNG to BytesIO img_byte_arr = io.BytesIO() images[0].save(img_byte_arr, format='WEBP') # Set the BytesIO cursor position to 0 to read from the beginning img_byte_arr.seek(0) self.delete_pdf(f"/tmp/{self.user_id}_deal_or_order_receipt.pdf") return [img_byte_arr.getvalue(), img_byte_arr] can anyone tell if I am missing something? Really trying to figure it out from three days. -
displaying and processing a django form
I am newbie. I have some kind of online store. I need that after clicking on the buy button, which is located on the product page, the user is redirected to a page with a checkout form that contains the fields: phone number, mail and the product itself. URLS.PY from django.urls import path from first.views import productsHTML, productHTML, products_category, product_buy urlpatterns = [ path("productsHTML/<str:uuid>/buy", product_buy, name = "product_buy"), path("products_category/<str:id_category>", products_category, name = "products_category"), path("productsHTML/<str:uuid>", productHTML, name = "productHTML"), path("productsHTML/", productsHTML, name = "productsHTML"), ] FORMS.PY class OrderForm(forms.ModelForm): class Meta: model = Order fields = ['email', 'phone_number'] widgets = { 'email': forms.EmailInput(), 'phone_number': forms.TextInput(), } VIEWS.PY def product_buy(request, uuid): if request.method == 'GET': product = Product.objects.get(id=uuid) form = OrderForm() return render(request, 'product_buy.html', {'product': product, 'form': form}) if request.method == 'POST': try: if form.is_valid(): product = Product.objects.get(id=uuid) email = form.cleaned_data['email'] phone_number = form.cleaned_data['phone_number'] order = Order.objects.create(email=email, product=product,phone_number=phone_number) return redirect('productsHTML') except: return render(request, 'productHTML.html', uuid = uuid) I use a construction try except so that in case of creating an order, the user is redirected to the page with all the products, and in case of failure: to the page of the product that he wanted to buy. PRODUCT_BUY.HTML {% extends 'products.html' %} … -
Can I used python programming for searchin rooms instead of javascripts
I am developing an Hotel booking website using django frameword how will created the search page can i used html value and pass to my view, or I will have to used javascript.(but I am not so good in js:|) I am expecting to used python and pass the html value in view.py files -
"TemplateDoesNotExist at /" django react webpack project
I have a Django React app integrated using WebPack. File structure as follows: |--CSP |--api /*django side*/ |--CSP |--Settings.py |--urls.py |--frontend /*react side*/ |--dist /*The template*/ |--index.html |--bundle.js |--src |--components |--App.js |--index.js |--styles.css |--tailwind.config.js |--postcss.config.js |--urls.py |--views.py |--webpack.config.js Settings.py INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'api.apps.ApiConfig', 'rest_framework', 'frontend.apps.FrontendConfig' ] TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], 'APP_DIRS': True, 'OPTIONS': { 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ], }, }, ] Views.py (frontend) from django.shortcuts import render # Create your views here. def index(request, *args, **kwargs): return render(request, '/csp/frontend/dist/index.html') urls.py (frontend) from django.urls import path from . import views urlpatterns = [ path('', views.index) ] webpack.config.js const path = require('path') var webpack = require('webpack'); module.exports = { mode: 'development', entry: './src/index.js', output: { path: path.resolve(__dirname, 'dist'), filename: 'bundle.js', }, devServer: { static: { directory: path.resolve(__dirname, 'dist'), }, port: 3000, open: true, hot: true, compress: true, historyApiFallback: true, }, module: { rules: [ { test: /\.css$/i, include: path.resolve(__dirname, 'src'), use: ['style-loader', 'css-loader', 'postcss-loader'], }, { test: /\.js$/, exclude: /node_modules/, use: { loader: "babel-loader", }, }, ], }, optimization: { minimize: true, }, plugins: [ new webpack.DefinePlugin({ 'process.env.NODE_ENV' : JSON.stringify('development') }) ], } Both react and django work perfectly … -
Django: Can I make a ForeignKey relation between one model and several others in Django?
I am new to Django, and not very advanced at this point. My goal is to make one "Comment" model that works for different "Post" models. My structure is as follows: class TunedCarPost(models.Model): ..... ..... class ConceptCarPost(models.Model): ..... ..... class ArticlePost(models.Model): ..... ..... class Comment(models.Model): post = models.ForeignKey( [TunedCarPost, ConceptCarPost, ArticlePost], related_name="comments", on_delete=models.CASCADE, ) ..... ..... I can't do such thing as: class Comment(models.Model): post = models.ForeignKey( [TunedCarPost, ConceptCarPost, ArticlePost], related_name="comments", on_delete=models.CASCADE, ) I tried to use an abstract model, so "Comment" only links to the abstract model: class Post(models.Model): ..... ..... class TunedCarPost(Post): ..... ..... class ConceptCarPost(Post): ..... ..... class ArticlePost(Post): ..... ..... class Comment(models.Model): post = models.ForeignKey( Post, related_name="comments", on_delete=models.CASCADE, ) ..... ..... But Django throws an exception that ForeignKey can't link to an abstract model. Is there any easy solutions for my case or my structure is total mess? -
runtime error on vercel for django project : No module named 'firebase_admin'
I am new to django and try to develop a web app which is based on firebase firestore .The app work fine in debug mode , however when i tried to deploy the app on web hosting site vercel it build successfully when i navigated my website it threw following exception : ERROR] ModuleNotFoundError: No module named 'firebase_admin' Traceback (most recent call last): File "/var/task/vc__handler__python.py", line 159, in vc_handler response = Response.from_app(__vc_module.app, environ) File "/var/task/werkzeug/wrappers/base_response.py", line 287, in from_app return cls(*_run_wsgi_app(app, environ, buffered)) File "/var/task/werkzeug/wrappers/base_response.py", line 26, in _run_wsgi_app return _run_wsgi_app(*args) File "/var/task/werkzeug/test.py", line 1096, in run_wsgi_app app_rv = app(environ, start_response) File "/var/task/django/core/handlers/wsgi.py", line 131, in __call__ response = self.get_response(request) File "/var/task/django/core/handlers/base.py", line 140, in get_response response = self._middleware_chain(request) File "/var/task/django/core/handlers/exception.py", line 58, in inner response = response_for_exception(request, exc) File "/var/task/django/core/handlers/exception.py", line 141, in response_for_exception response = handle_uncaught_exception( File "/var/task/django/core/handlers/exception.py", line 185, in handle_uncaught_exception callback = resolver.resolve_error_handler(500) File "/var/task/django/urls/resolvers.py", line 729, in resolve_error_handler callback = getattr(self.urlconf_module, "handler%s" % view_type, None) File "/var/task/django/utils/functional.py", line 57, in __get__ res = instance.__dict__[self.name] = self.func(instance) File "/var/task/django/urls/resolvers.py", line 708, in urlconf_module return import_module(self.urlconf_name) File "/var/lang/lib/python3.9/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line … -
Django app works in Firefox but not chrome or edge
I've noticed that testing a django app I'm working on in anything but firefox causes issues with navigation, giving 404 errors for anything except the index page. Having looked around I can see that the problem is to do with trailing slashes in the urlpatterns, but even the default admin app uses a trailing slash which causes issues in different browsers. For some reason, in firefox I can navigate to a url like 'admin/' or 'admin' and it points to the correct page no problem, yet in chrome and edge, I can only navigate to the page if the url pattern matches exactly, including trailing slashes or not. I was under the assumption based on documentation the append_slashes was true by default and that chrome also has this behaviour built in. -
google login fails in django
I have created a Django project with both Google login and normal email login. When I try to login with my email, it works fine. However, if I have the same email associated with a Google login, the Google login redirects me to a different sign-in URL. I want to be able to create different accounts for Google login and email login, or connect the two if they have the same email. Can you please assist me with this issue? Thank you. -
I get this error - "ValueError: The 'photo' attribute has no file associated with it."
I've a registration page that does 2 things: Creates a new user; Creates a profile for this user; However it doesn't work properly. It doesn't matter if I upload a photo or not. Every time I've the same error. It creates a user however the problem is with it's profile. Here is my models.py code: from django.db import models from django.contrib.auth.models import UserManager, AbstractUser from PIL import Image class CustomUserManager(UserManager): def create_user(self, username, email=None, password=None, **extra_fields): user = self.model( email=self.normalize_email(email), username=username, password=password, ) user.set_password(password) user.save(using=self._db) return user def create_superuser(self, username, email=None, password=None, **extra_fields): user = self.model( email=self.normalize_email(email), username=username, password=password ) user.set_password(password) user.is_admin = True user.save(using=self._db) return user class CustomUser(AbstractUser): email = models.EmailField(max_length=254, unique=True) is_active = models.BooleanField(default=True) is_admin = models.BooleanField(default=False) USERNAME_FIELD = 'email' REQUIRED_FIELDS = ['username'] objects = CustomUserManager() 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 class Profile(models.Model): user = models.OneToOneField(CustomUser, on_delete=models.CASCADE) username = models.CharField(max_length=30) first_name = models.CharField(max_length=30) last_name = models.CharField(max_length=30) birthdate = models.DateField(blank=True, null=True) photo = models.ImageField(default='default.png', upload_to='profile_pics', blank=True ) def __str__(self): return f"{self.user.username} Profile" def save(self, *args, **kwargs): super().save(*args, **kwargs) img = Image.open(self.photo.path) output_size = (300, 300) img = img.resize(output_size) img.save(self.photo.path) signup.html : {% block title … -
Getting JavaScript variable in Django
I'm rendering a dynamic calendar's values using JavaScript. I'm displaying the selected date in an element. How can I get the date (value of element generated by JavaScript) in Django? HTML <!DOCTYPE html> {% load static %} <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="stylesheet" href="{% static 'css/styles.css' %}"/> <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200"> <title>Booking</title> </head> <body> <div class="container"> <div class="wrapper2"> <div class="price"> <p>Best price of 60,00 €</p> </div> <form action="" method="POST"> {% csrf_token %} <div class="display-date"> <p>Start date</p> <a id="start-date" name="start"></a> <!-- I need the value of this element in Django --> </div> <div class="display-date"> <p>End date</p> <a id="end-date" name="end"></a> </div> <h4>Enter your full name</h4> <input type="text" name="fullname"> <h4>Enter your e-mail</h4> <input type="text" name="email"> <input class="submit" type="submit" value="Request appointment"> </form> </div> <div class="wrapper"> <div class="outline"></div> <header> <div class="icons"> <span id="prev" class="material-symbols-rounded">chevron_left</span> <p class="current-date"></p> <span id="next" class="material-symbols-rounded">chevron_right</span> </div> </header> <div class="calendar"> <ul class="weeks"> <li>Sun</li> <li>Mon</li> <li>Tue</li> <li>Wed</li> <li>Thu</li> <li>Fri</li> <li>Sat</li> </ul> <ul class="days"></ul> </div> </div> </div> </body> <script src="{% static 'js/script.js' %}"></script> JavaScript const CURRENT_DATE = document.querySelector(".current-date"); days_tag = document.querySelector(".days"); previous_next_icon = document.querySelectorAll(".icons span"); // Getting new date, current year and motnh let date = new Date(), current_year = date.getFullYear() current_month = date.getMonth(); const months = … -
Filters for annotate in Django
How can I use Annotate to count only certain conditions? class User(models.Model) name = models.CharField(max_length=50) class Tweet(models.Model) user = models.ForeignKey("User", related_name="tweet") favorite = models.IntegerField(default=0) # I only want to count tweets with 100 or more favorites. users = User.objects.annotate(tweet_count=Count("tweet")) -
I can not send Email(Gmail) with Django on AWS
I upload a Web app created by Django(with Apache2) to AWS. I can send Emails from a Form on Ubuntu, but I can not on AWS EC2 and Server Error(500) occurs even if I use the same codes. If I send Email with python manage.py shell_plus, I can send Email. [ec2-user@]$ python manage.py shell_plus >>> from django.core.mail import send_mail >>> send_mail(mail_subject, mail_message, mail_from, mail_to, fail_silently=False,) But I cannot from the Django Web app. What should I do to send Email as Gmail? Or should I use Amazon SES instead? Thanks. settings.py EMAIL_BACKEND = "django.core.mail.backends.smtp.EmailBackend" EMAIL_HOST = "smtp.gmail.com" EMAIL_PORT = 587 EMAIL_HOST_USER = os.environ.get("GMAIL_HOST_USER") EMAIL_HOST_PASSWORD = os.environ.get("GMAIL_HOST_PASSWORD") EMAIL_FROM_EMAIL = os.environ.get("GMAIL_HOST_EMAIL") EMAIL_USE_TLS = True I added Inbound Rule(EC2) port:587 IPv4:0.0.0.0 Django 4.1.7 Python 3.8.16 Apache 2.4.56 mod_wsgi 4.9.4 -
Save QuerySet result to json file and then unpack data from file
I need to save some rows from mysql table to json file (all values from this rows). I try to write this one: qs = SomeModel.objects.filter(type='some_type') qs_json = serializers.serialize('json', qs) with open('output.json', 'w', encoding='utf-8') as f: json.dump(qs_json, f, ensure_ascii=False, indent=4) I got file like this one: "[{\"model\": \"some_app.some_model\", \"pk\": 1, \"fields\": {\"description\": \"\", \"content_type\": 26, \"source_from_id\": 1, \"source_to_id\": 2, \"target\": \"main\", \"is_default\": true, \"parameters\": \"{\\\"window\\\": 43200}\", \"test_app\": 13, \"added_at\": \"2018-09-28\"}}, {\"model\": \"some_app.some_model\", \"pk\": 2, \"fields\": {\"description\": \"\", \"content_type\": 26, \"source_from_id\": 3, \"source_to_id\": 4, \"target\": \"main\", \"is_default\": true, \"parameters\": \"{\\\"_window\\\": 43200}\", \"test_app\": 13, \"added_at\": \"2018-09-28\"}}]" SomeModel have fields: description, content_type, source_from_id, source_to_id, target, is_default, parameters, test_app, added_at. I expect to get json file, because later I need to parse this file and load all this data back to database to another table. The structure should be like: [{"model": "some_app.some_model", "pk": 1, "fields": { 'description': "", 'content_type': 26, 'source_from_id': 1, 'source_to_id': 2, 'target': 'main', 'is_default': true, 'parameters': {}, 'test_app': 13, 'added_at': '2018-09-28' } }, {"model": "some_app.some_model", "pk": 1, "fields": { 'description': "", 'content_type': 26, 'source_from_id': 1, 'source_to_id': 2, 'target': 'main', 'is_default': true, 'parameters': {}, 'test_app': 13, 'added_at': '2018-09-28' } }] Then I have tried: with open('output.json', 'r') as f: json_file = f.read() … -
Quasar CLI with Vite + Django | Quasar SPA - Django
How to integrate Quasar SPA app with Django? Using: Quasar CLI with Vite Django Expected to have Django serving 'Index.html' and other static files build by 'quasar build' command. Which resides in "application/dist" and "application/dist/assets" directories. -
Too many db connections (django 4.x / ASGI)
I have deployed a django app (on ASGI using uvicorn) and getting a lot of OperationalError FATAL: sorry, too many clients already It seems that this is a known issue #33497 for django 4.x and ASGI, but I cant find anything on it (other than acknowledging it) so far Is there some way around this, or should I switch to WSGI (or downgrade to 3.2)? It seems to me that this is a blocking issue for using to ASGI altogether. Shouldn't it be better documented? (unless I missed it) -
Get a more Accurate search bar In Django
I currently have a working search bar for my Django website, but because of my database getting bigger the results get less accurate, for Example if I type in Her, the first object that shows up is The Marshall MatHERs LP2, but I want the Object that is literally named "her" to come first to make it more accurate, how to do this? Code: def search_album(request): if request.method == 'POST': searched = request.POST.get('searched') album = Album.objects.filter(title__contains=searched) return render(request, 'home/search_album.html', {'searched':searched, 'album':album}) else: return render(request, 'home/search_album.html') -
Django Channels wesbsocket fails on Heroku
I have an app which is deployed to Heroku and uses django channels 3.0.4. It's been running perfectly for the past 18 months but now gives the following error: WebSocket connection to 'wss://my-app.myurl/ws/quiztest/mc/' failed: I have not changed any of the code from when it was working previously. I also have a test version of the app running on Heroku using exactly the same codebase and it works fine, which would suggest the error may be to do with my Heroku config, although I've compared the settings of this app with the test app and they seem OK. Everything else in my app works fine, just the django channels websocket issue. I have spun up a simple test to recreate the issue. Here is the JS that tries to connect: <script> var loc = window.location; var wsStart = 'ws://'; if (loc.protocol == 'https:'){ wsStart = 'wss://'; } var endpoint = wsStart + loc.host + '/ws/quiztest/'; var username = 'mc'; var socket = new WebSocket(endpoint + username + '/'); console.log(socket); console.log(endpoint + username + '/'); socket.onopen = function(e) { console.log('Open Host Socket') }; socket.onmessage = function(event) { // Handle incoming messages from the server here console.log('Received message:', event.data); } socket.onclose = … -
Django admin site fails to load using static CSS
I have Django project for which the built-in admin client has stopped working. It looks like Python is failing to handle a list object when it is expecting a string(?) while loading a CSS file using Django's "static" methods. I've gone over my settings.py and admin.py and checked all "static" config settings against the Django documentation. When I run different Django projects, the admin site works fine. Here are the errors and settings from the project. I'm running Django 4.1.5 and Python 3.10.6 on the Django dev web server. Any pointers and advice are greatly appreciated. web page returns: AttributeError at /admin/login/ 'list' object has no attribute 'rsplit' Request Method: GET Request URL: http://localhost:8000/admin/login/?next=/admin/ Django Version: 4.1.5 Exception Type: AttributeError Exception Value: 'list' object has no attribute 'rsplit' Exception Location: /usr/local/lib/python3.10/dist-packages/django/utils/module_loading.py, line 25, in import_string Raised during: django.contrib.admin.sites.login Python Executable: /usr/bin/python Python Version: 3.10.6 Python Path: ['/home/ed/PycharmProjects/wikidataDiscovery', '/usr/lib/python310.zip', '/usr/lib/python3.10', '/usr/lib/python3.10/lib-dynload', '/home/ed/.local/lib/python3.10/site-packages', '/usr/local/lib/python3.10/dist-packages', '/usr/lib/python3/dist-packages'] Server time: Sun, 26 Mar 2023 05:44:51 -0700 and pick of template error Here's all "static" info in settings.py: STATIC_URL = 'static/' # STATIC_ROOT = '' STATICFILES_STORAGE = [ 'django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', ] -
How to get Django and ReactJS to work together in 2023?
I am new to both technologies but i have used WebPack and babel with Django rest framework. I had a lot of issues in my experience. I am also interested in using Vite but honestly i got lost in the installation guide. I'm looking to create a simple Django api backend and react frontend(fetching data with Axios. What's the best way to How can i integrate React and Django in 2023?
