Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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What does confirm_email() method do in django user model
I am writing email confirmation code for user signup in a django project. I see that each instance of user model has a confirm_email() method. what does it do and how to use it? Is it used to send a confirmation email? Here is an example object. >>> CU = CustomUser.objects.all() >>> dir(CU[0]) ['DoesNotExist', 'EMAIL_FIELD', 'Meta', 'MultipleObjectsReturned', 'REQUIRED_FIELDS', 'USERNAME_FIELD', '__class__', '__delattr__', '__dict__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getstate__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__le__', '__lt__', '__module__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__setstate__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', '_check_column_name_clashes', '_check_constraints', '_check_default_pk', '_check_field_name_clashes', '_check_fields', '_check_id_field', '_check_index_together', '_check_indexes', '_check_local_fields', '_check_long_column_names', '_check_m2m_through_same_relationship', '_check_managers', '_check_model', '_check_model_name_db_lookup_clashes', '_check_ordering', '_check_property_name_related_field_accessor_clashes', '_check_single_primary_key', '_check_swappable', '_check_unique_together', '_do_insert', '_do_update', '_get_FIELD_display', '_get_expr_references', '_get_next_or_previous_by_FIELD', '_get_next_or_previous_in_order', '_get_pk_val', '_get_unique_checks', '_legacy_get_session_auth_hash', '_meta', '_password', '_perform_date_checks', '_perform_unique_checks', '_prepare_related_fields_for_save', '_save_parents', '_save_table', '_set_pk_val', '_state', 'check', 'check_password', 'clean', 'clean_fields', 'confirm_email', 'date_error_message', 'date_joined', 'delete', 'email', 'email_user', 'first_name', 'from_db', 'full_clean', 'get_all_permissions', 'get_deferred_fields', 'get_email_field_name', 'get_full_name', 'get_group_permissions', 'get_next_by_date_joined', 'get_previous_by_date_joined', 'get_session_auth_hash', 'get_short_name', 'get_user_permissions', 'get_username', 'groups', 'has_module_perms', 'has_perm', 'has_perms', 'has_usable_password', 'id', 'is_active', 'is_anonymous', 'is_authenticated', 'is_staff', 'is_superuser', 'last_login', 'last_name', 'ledgerentry_set', 'logentry_set', 'natural_key', 'normalize_username', 'objects', 'password', 'pk', 'prepare_database_save', 'refresh_from_db', 'save', 'save_base', 'serializable_value', 'set_password', 'set_unusable_password', 'unique_error_message', 'user_permissions', 'username', 'username_validator', 'validate_unique'] >>> I tried running it in the django shell and it did nothing >>> CU[0].confirm_email() >>> -
Format radio button like button in for loop
I am working on a school attendance system. Using radio buttons, teachers can mark students as one of the attendance types (pulled from the database). I would like to have my radio buttons formatted to look like buttons, but when I do so, I can only make a selection for the first student. Below is my embedded stylesheet: <style type="text/css"> .radio-button { margin: 10px;} .radio-button input[type="radio"] { opacity: 0; position: fixed; width: 0; } .radio-button label { display: inline-block; background-color: #ddd; padding: 10px 20px; font-family: sans-serif, Arial; font-size: 16px; border: 2px solid #444; border-radius: 4px; } .radio-button label:hover { background-color: #dfd; } .radio-button input[type="radio"]:focus + label { border: 2px dashed #444; } .radio-button input[type="radio"]:checked + label { background-color: #bfb; border-color: #4c4; } </style> Below is my code for the radio buttons: {% for student in list_of_students %} <tr> <td>{{student}}</td> <td> <div class="radio-button"> {% for attendanceType in list_of_attendanceTypes %} <input type="radio" name='{{student.ssystudentid}}_attendancetype' id={{attendanceType}} value={{attendanceType.attendancetypeid}}> <label for={{attendanceType}}> {{attendanceType}}</label> {% endfor %} </div> </td> I moved around the tags because I thought that they were the root of the problem, but it did not seem to work. Below is an image of how it looks right now: Any advice would be appreciated. -
I got error when ı set up docker with django
I want to set up docker container in my django app. But I failed when ı building docker. Can you help me or share some resources? how can fix problem. I used docker-compose build. Most probably requirements.txt not work well. I applied some logic but they did not work. Dockerfile FROM python:3.10-slim ENV PYTHONUNBUFFERED=1 ENV PYTHONDONTWRITEBYTECODE 1 RUN apt-get update RUN apt-get install python3-dev build-essential -y #pip requirements RUN pip install --upgrade pip RUN pip install virtualenv && python -m virtualenv venv ENV PATH="/venv/bin:$PATH" RUN pip install django COPY ./requirements.txt . RUN pip install --no-cache-dir -r requirements.txt COPY . /srv/app WORKDIR /srv/app docker-compose.yml version: '3.8' services: app: build: context: . dockerfile: Dockerfile command: python manage.py runserver 0.0.0.0:7000 log => [app 7/10] COPY ./requirements.txt . 0.1s => ERROR [app 8/10] RUN pip install --no-cache-dir -r requirements.txt 37.6s ------ > [app 8/10] RUN pip install --no-cache-dir -r requirements.txt: 3.098 Requirement already satisfied: asgiref==3.7.2 in /venv/lib/python3.10/site-packages (from -r requirements.txt (line 1)) (3.7.2) 3.099 Requirement already satisfied: Django==4.2.3 in /venv/lib/python3.10/site-packages (from -r requirements.txt (line 2)) (4.2.3) 3.442 Collecting django-environ==0.10.0 (from -r requirements.txt (line 3)) 3.785 Downloading django_environ-0.10.0-py2.py3-none-any.whl (19 kB) 4.632 Collecting djangorestframework==3.14.0 (from -r requirements.txt (line 4)) 4.747 Downloading djangorestframework-3.14.0-py3-none-any.whl (1.1 MB) 27.98 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ … -
In Wagtail 4.0, How do I query for revisions whose pages are not live?
I am upgrading some code from wagtail 3.0 to wagtail 4.0. My code has one problem query in it that I can not figure out how to fix. In the old code, the query looks like this: PageRevision.objects.filter(approved_go_live_at__isnull=False, page__live=False) With PageRevision being deprecated, I updated it to the following Revision.page_revisions.filter(approved_go_live_at__isnull=False, page__live=False) This resulted in an error, caused by a type mismatch in sql: ProgrammingError: operator does not exist: character varying = integer LINE 1: ...core_page" ON ("wagtailcore_revision"."object_id" = "wagtail... ^ HINT: No operator matches the given name and argument types. You might need to add explicit type casts. After reexamining the docs I changed it to: Revision.page_revisions.filter(approved_go_live_at__isnull=False, content_object__live=False) This just got a different error: FieldError: Field 'content_object' does not generate an automatic reverse relation and therefore cannot be used for reverse querying. If it is a GenericForeignKey, consider adding a GenericRelation. Now I am confused, because content_object is a field directly on Revision, so it shouldn't be a 'reverse` relation. Looking at Page, it seems like it does have a GenericRelation, (with related_query_name=page) pointing back to Revision. But that's what I tried to use the first time and got a sql type mismatch. The documentation talks about type casting, but … -
Django - what happens when re_path finds a match but hands off to an "include"d urls.py file?
I'm working on a Django site, but fairly new to Django and Python. I have a situation where there is a "higher level" urls.py file using re_path to do regex matching for subdirectories, and then include to pass off each subdirectory to its own urls.py file. Something like this: urlpatterns = [ re_path(r'^SUBDIR1/.*$(?i)', include('subdir1.urls'), re_path(r'^SUBDIR2/.*$(?i)', include('subdir2.urls'), re_path(r'^SUBDIR3/.*$(?i)', include('subdir3.urls') ] And then each of the subdirectories' urls.py basically has only one path/view hooked up: urlpatterns = [ path('', views.main_view, name='index') ] In one of them I'm trying to set up a second URL to go to a different view: urlpatterns = [ path('', views.main_view, name='index'), path('my_new_view/<parameter>/', views.my_new_view, name='my_new_view') ] But I can't seem to get my view called, every time I try a URL that should match my new pattern, I just get the main view again. I'm guessing I don't quite understand what's happening when re_path finds a match and hands off to the included urls.py file. I get that the regexes are basically saying "match the subdirectory name, a forward slash, and then any number of characters afterwards", but what happens to that "matched" string? Does the full match get passed to the include file for further processing, or … -
" 'AnonymousUser' object has no attribute 'Attribute_name' " while perfroming test
The test class : class UpadtePadlockTest(TestCase): username = "testusername" email = "testuser@name.com" username2 = "testusername2" email2 = "testuser2@name.com" def test_update_padlock(self): User = get_user_model() user1 = User.objects.create_user( self.username, self.email , ) user2 = User.objects.create_user( self.username2, self.email2 , user_locked_with=user1 ) user1.user_locked_with=user2 new_padlock= PadLock.objects.create(start_date=datetime.date(datetime.today()),motto_field="Jodo is my motto",creator=user1,modifier=user2) response = self.client.post( reverse('edit_padlock'), {'start_date':datetime.date(datetime.today()), 'motto_field':"Jodo is not my motto"}) self.assertEqual(response.status_code,302) new_padlock.refresh_from_db() self.assertEqual(new_padlock.motto_field,"Jodo is not my motto") The view that is causing the problem def edit_padlock(request): # dictionary for initial data with # field names as keys context ={} user = request.user # this is the attr that the AnonymousUser is lacking user2 = CustomUser.objects.get(username= user.user_locked_with) # fetch the object related to passed id try: obj = PadLock.objects.get(modifier=request.user) except Exception: obj = PadLock.objects.get(creator=request.user) # pass the object as instance in form form = PadLockForm(request.POST or None, instance = obj) # save the data from the form and # redirect to detail_view if form.is_valid(): user.lock_published = True user2.lock_published = True user.save() user2.save() form.save() try: padlock = PadLock.objects.get(modifier=request.user) padlock.active_state = True padlock.save() except: padlock = PadLock.objects.get(creator=request.user) padlock.active_state = True padlock.save() return HttpResponseRedirect("/") # add form dictionary to context context["form"] = form return render(request, "edit_padlock.html", context) My Custom User : class CustomUser(AbstractUser): age= models.PositiveBigIntegerField(null=True,blank=True) lock_status = models.BooleanField(default=False) lock_count = … -
Django/drf doesn't work correct with uvicorn for tests
When I'm starting Django server in docker via uvicorn used by the next command: uvicorn --host=0.0.0.0 --port=8000 --reload configs.asgi:application I get an error like this: raise AppRegistryNotReady("Apps aren't loaded yet.") instalike-backend-web-1 | django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet. And when I'm adding the next lines into settings.py: import django django.setup() Server work correct, but I want to run some tests of API and when I'm trying to run it, I'm receiving an error like this: ImportError while loading conftest '/app/conftest.py'. conftest.py:5: in <module> from users.tests import factories users/tests/factories.py:4: in <module> from users import models users/models/__init__.py:2: in <module> from .instagram_client import * # noqa users/models/instagram_client.py:6: in <module> class InstagramClient(models.Model): /usr/local/lib/python3.10/site-packages/django/db/models/base.py:134: in __new__ raise RuntimeError( E RuntimeError: Model class users.models.instagram_client.InstagramClient doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS. users app in the INSTALLED_APPS list already. I was trying to resolve this problem the next way: To each model I added: class Meta: app_label = "users" After all, Django raised the same error(Import Error) but for ContentType model. Maybe someone know the solution of this problem -
Adding a new field to a existing model in django
I created a model in django. Migrated, then forgot I'd missed a field. I've added that field in (author) and now I am getting an error. I've tried make migrations again but I get this... gitpod /workspace/bookends (main) $ python3 manage.py makemigrations books You are trying to add a non-nullable field 'author' to books without a default; we can't do that (the database needs something to populate existing rows). Please select a fix: Provide a one-off default now (will be set on all existing rows with a null value for this column) Quit, and let me add a default in models.py Select an option: When I run the server in admin then click on books I get this error message. enter image description here This is my model code enter image description here This is my admin.py code enter image description here -
How to override default error messages in a django.forms subclass? - django 4.2.3
I am in a spanish language country, so I need to show messages in spanish, can't use defaults error messages. I am making tests, so I create a django.forms subclass with 1 char field, set it to required, set a min and max length. Used the error_messages parameter to set errors in spanish but still showing default messages. I don't know what am I doing wrong. Data is saved correctly the only problem is the error messages. forms.py from django import forms class CreateNewList(forms.Form): nombre = forms.CharField(label="Nombre", max_length=200, min_length=3, required=True, error_messages = { 'required': "El campo nombre es requerido", 'min_length': "El campo nombre debe ser minimo de 3 caracteres", 'max_length': "El campo nombre debe ser menor a 200 caracteres" }) views.py def crear(response): form = CreateNewList(response.POST or None) if response.method == "POST": if form.is_valid(): n = form.cleaned_data["nombre"] t = ToDoList(nombre=n) t.save() return render(response,"main/crear.html", {"form": form}) With and empty input (https://i.stack.imgur.com/DIIsm.png) Any help will be very appreciated. -
Is there a way to paginate Django's admin page that uses the django-nested-admin lib?
I have an admin page using NedstedStackedInLine, and the problem is that in the inside model, i have to many occurrences of the secondary model. Is there a way to paginate the inside models to not cause 502 error when the users tryng to access the page in a production scenario. Running localy the page is loaded, but with many seconds because of the large amount of occurences? Here is the code to ilustrate the problem. class CityInlineAdmin(NestedStackedInline): model = City class NestedStateAdmin(NestedStackedInline): model = State inlines = (CityInlineAdmin,) class CountryAdmin(NestedModelAdmin): inlines = (NestedStateAdmin,) I have already tried the django-admin-inline-paginator, but appears that this lib does not suport the Nested case. -
Why do I get response of an API request handled by an (exited) gunicorn worker?
Gunicorn config (only for testing): workers = 1 max_requests = 2 timeout = 30 graceful timeout = 1 (all other unspecified/default) Log events: FIRST REQUEST: [2023-07-25 16:01:29 +0000] [9485] [DEBUG] [pre_request] POST <API> - worker pid **9485**|ppid 29517|age 3|nr 0|max_requests 2|alive True|nr_pre 1|nr_post 0|sub_p_count 0 RESPONSE OF FIRST REQUEST: [2023-07-25 16:01:44 +0000] [9485] [DEBUG] [post_request] POST <API> - worker pid **9485**|ppid 29517|age 3|nr 1|max_requests 2|alive True|nr_pre 1|nr_post 1|sub_p_count 0 SECOND REQUEST: [2023-07-25 16:01:51 +0000] [9485] [DEBUG] [pre_request] POST <API> - worker pid **9485**|ppid 29517|age 3|nr 1|max_requests 2|alive True|nr_pre 2|nr_post 1|sub_p_count 0 WORKER EXIT: [2023-07-25 16:01:51 +0000] [9485] [INFO] Autorestarting worker after current request. (graceful timeout of 1s) [2023-07-25 16:01:53 +0000] [9485] [INFO] Worker exiting (pid: **9485**) [2023-07-25 16:01:53 +0000] [9485] [DEBUG] Worker exited RESPONSE OF SECOND REQUEST: [2023-07-25 16:02:04 +0000] [9485] [DEBUG] [post_request] POST <API> - worker pid **9485**|ppid 29517|age 3|nr 2|max_requests 2|alive False|nr_pre 2|nr_post 2|sub_p_count 0 Unable to figure out if it is the expected behavior? -
Kafka Producer not producing through gunicorn and supervisor
I'm facing an odd situation because i can't seem to make my Kafka Producer work through my normal application flow. So in my `settings.py` file I create a global producer by calling this function: def init_producer(broker_url, delivery_timeout, retry_interval): try: return Producer( { "bootstrap.servers": broker_url, "delivery.timeout.ms": delivery_timeout, "request.timeout.ms": retry_interval, } ) except Exception as exception: logger.error( f"Couldn't connect to broker {broker_url} because of exception {exception}" ) and then I do this in `settings` file : producer = init_producer( KAFKA_BROKER_URL, KAFKA_DELIVERY_TIMEOUT, KAFKA_RETRY_INTERVAL ) After that I then have a `post_save` signal in my model that runs the producing message when an instance of my model is saved in the database: @receiver(post_save, sender=MyModel) def update_report(sender, instance, **kwargs): produce_message(instance.id) Then in my `produce_message` file I do the following: def produce_message(instance_id): try: data = json.dumps( { "id": instance_id, "client": CLIENT, "database": "NAME", } ) producer.produce( KAFKA_REPORT_TOPIC, data.encode("utf-8"), on_delivery=report_transaction_handler, ) producer.poll(1) except Exception as error: logger.log( "MONITORING", f"Error {error} on producing message for Instance {instance_id}", ) My handler function does the following: def report_model_handler(err, msg): """Called once for each message produced to indicate delivery result. Triggered by poll() or flush().""" if err is not None: value = simplejson.loads(msg.value().decode()) logger.log( "MONITORING", f"Couldn't produce message {msg.value()} to topic … -
Django Celery and Celery Beat Daemon Documentation
I am working on deploying a django app with celery/celery beat to production. I can run everything just fine with celery running as a daemon with systemctl after following the documentation: https://docs.celeryq.dev/en/stable/userguide/daemonizing.html#example-django-configuration. But the documentation is a bit confusing...do celery and celery beat need to be setup as a service with systemctl if you are using django? Or is the documentation showing that you need to configure both the service and django as it shows? -
i am using postgresql shell (this file and directory is not found) help please?
You are now connected to database "test" as user "postgres". test=# \i C:/Users/ANUJ MISHRA/Downloads/human.sql C:/Users/ANUJ: No such file or directory i am feeling very tired to solve this problem, i expecting my problem will solve here -
Django adding and showing favorites
I want the logged in user to click the favorite me button and it adds the food item to the users dashboard. Here's the model class Favorite(models.Model): consumable_id = models.ForeignKey(Consumable, on_delete=models.CASCADE) user_id = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE) def __str__(self): return self.name Here's the template for favorite me <div class="fav-me"> <hr /> <button id="fav-btn">Favorite Me</button> </div> Here's the template for user dashboard <div class="dash-header"> <h2>Your favorite items</h2> <div class="fav-item"> {% if favorites %} {% for favorite in favorites %} <h4>Name:{{ cunsumable.name }}</h4> <p>${{ consumable.price }}</p> <button>X</button> {% endfor %} {% else %} <p>You don't have any favorites</p> {% endif %} </div> </div> Here's my views def dashboard(request, consumable_id): fav_consumables = Favorite.objects.order_by('-id') favorite_consumables = [] for fav in fav_consumables: favorite_consumables.append(Consumable(id=fav.consumable_id)) context = { 'favorites' :fav_consumables } return render(request, 'accounts/dashboard.html', context) -
How to completly delete a Django application which has dependencies with another app?
My Django project has several applications and I would like to delete one of them. To do that, I removed the models of this app and everything was fine, but after I removed the application from INSTALLED_APPS and its files, Django complains about dependencies with another application. django.db.migrations.exceptions.NodeNotFoundError: Migration anotherapp.0009_entitystatus dependencies reference nonexistent parent node ('apptodelete', '0002_alter_anotherapp_code') I've tried to reverse migrations for the app I want to remove with the zero option and Django unapplied migrations, but then after I remove the files it keeps complaining because dependencies are still present in the migration files of the other application. $ python manage.py migrate apptodelete zero What is the proper way to do that ? -
How to intergate a Django app into a Wagtail CMS
I have a small django app with some CBV's (f.i. a HTMX/ListView) I want to integrate this app in an exciting Wagtail site: So it is part of Wagtail pages, the menu structure and I can make use of Streamfields on those Django app pages. How can I achieve this? Looking for an example. Lot of examples how to integrate Wagtail into a Django app, but not the other way around. -
Frameworks for beginners [closed]
As a beginner which framework should I learn first, and which is the framework that is a must to learn. I know languages like python, java, javascript, c/c++, etc. I heard about Flask & Django but I am not sure which one to learn first. -
django restframework channels send multiple socket messages at in one go
I want to send an update message to the screen every time its details update. problem is frequent updates end up sending multiple messages to the screen. I want to wait 1 minute to watch for all the changes and send one message to the screen. I am using the Django signal to watch for changes in the database. Here is my code. //views.py class ScreenWebListCreateView(PermissionOrganizationMixins, OrganizationQuerySetMixin, generics.ListCreateAPIView): queryset = ScreenWeb.objects.all() serializer_class = ScreenWebSerializer def perform_create(self, serializer): serializer.save(organization=self.request.organization) # retrieveupdatedestroyapiview class ScreenWebRetrieveUpdateDestroyView(PermissionOrganizationMixins, generics.RetrieveUpdateDestroyAPIView): queryset = ScreenWeb.objects.all() serializer_class = ScreenWebSerializer lookup_field = 'pk' def perform_update(self, serializer): serializer.save(organization=self.request.organization) //signals.py @receiver(post_save, sender=ScreenWeb) def send_socket_message_on_screen_web_update(sender, instance, created, **kwargs): send_update_message_socket_tv(instance.screenCodeApp) @receiver(post_delete, sender=ScreenWeb) def send_socket_message_on_screen_web_delete(sender, instance, **kwargs): send_update_message_socket_tv(instance.screenCodeApp) is there a way to wait for some time to include all changes and then send an update message? -
How to select multiple relative objects of a single object at once Django ForeignKey
So I have two classes one is Book and another one is Category initially I have add the foreign key in Book which points to Category. class Category(models.Model): class Meta: verbose_name_plural = "Categories" category = models.CharField(max_length=20) def __str__(self): return self.category class Book(models.Model): book_title = models.CharField(max_length=20) category = models.ForeignKey(Category, on_delete=models.CASCADE) def __str__(self): return self.book_title And it works fine I was able to select a category from a selected book inside the admin panel But now I want to select books from category section so that I can select all the books which are of that single category. And for that I changed the code in the following way class Book(models.Model): book_title = models.CharField(max_length=20) def __str__(self): return self.book_title class Category(models.Model): class Meta: verbose_name_plural = "Categories" category = models.CharField(max_length=20) book = models.ForeignKey(Book, on_delete=models.PROTECT) def __str__(self): return self.category The upper code returns tons of errors. Let suppose I have four books in Book table and one category in Category table. so now I want to relate all those books to that category in Category table by just opening a single category. What happening right now is that I have to open each book entry and relate to it's category. But I want a drop … -
How to fix the following group_send communication issue in Django
I want to create a websocket which will send a group message, but the following code does not seem to be working. The function that must be called is not being called, and wrapping it in a async_to_sync, results in a error. Here is the code: async def receive(self, text_data): # Store the message in the database message = json.loads(text_data) name = message['name'] text = message['message'] document = {'name': name, 'message': text} # Send the message to all connected clients # await self.send(text_data=json.dumps(message)) await self.channel_layer.group_send( self.room_group_name, { 'type':'chat_message', 'message':message } ) collection.update_one( {}, {'$push': {'text': document}} ) async def chat_message(self, event): # Send the message to all connected clients print("Message sent to group") message = event['message'] await self.send(text_data=json.dumps({'type':'chat','message': message})) However when I use await self.send(text_data=json.dumps(message)) It does work, only the group_send is not working. Below is the frontend(SvelteKit) code if needed: socket = new WebSocket("ws://127.0.0.1:8000/ws/chat"); socket.addEventListener("open", () => { console.log("Connection is successful!"); }); socket.onmessage = (e) => { const message = JSON.parse`your text`(e.data); console.log("Received message:", message); messages = [...messages, message]; }; });``` -
Django project is not displaying web page [closed]
When I include the Jinja syntax in my django project, the content of the webpage will not display so I viewed the page source and found out that some of the code are missing but when I remove the Jinja it will display but without fetching data from the database {% extends 'shop/base.html' %} {% load static %} {% block title %}Address{% endblock title %} {% block main-content %} <div class="container my-5"> <div class="row"> <h3>Welcome <span class="text-capitalize">{{request.user}}</span></h3> <div class="col-sm-2 border-end"> <ul class="list-unstyled"> <li class="d-grid"><a href="{% url 'profile' %}" class="btn ">Profile</a> </li> <li class="d-grid"><a href="{% url 'address' %}" class="btn btn-primary" >Address</a> </li> </ul> </div> <div class="col-sm-8 offset-sm-1"> <div class="row"> {% for ad in add %} <div class="col-sm-6"> <div class="card m-2"> <div class="card-body"> <h3> Address {{forloop.counter}}</h3> <p>Name: {{ad.name}}</p> <p>Locality: {{ad.locality}}</p> <p>Mobile: {{ad.mobile}}</p> <p>City: {{ad.city}}</p> <p>State: {{ad.state}}</p> <p>Zipcode: {{ad.zip_code}}</p> </div> </div> </div> {% endfor %} </div> </div> {% endblock main-content %} -
How to stop/cancel the celery task by passing 'task_id' to a python function in django?
I have celery task Id, I want to send it as query param to a django url endpoint and cancel/revoke the task using that task_id. Is it possible? If so, how? -
TypeError: MyUserManager.create_superuser() missing 1 required positional argument: 'username'
I'm trying to create a super-user using this command: "python manage.py createsuperuser", but I can't. Here's the error: "TypeError: MyUserManager.create_superuser() missing 1 required positional argument: 'username'". Here's my code: ''' class MyUserManager(UserManager): def create_superuser(self, username: str, email: str | None, password: str | None, **extra_fields: Any) -> Any: self.username = extra_fields['phone'] REQUIRED_FIELDS = ['username'] return super().create_superuser(username, email, password, **extra_fields) def create_user(self, username: str, email: str | None = ..., password: str | None = ..., **extra_fields: Any) -> Any: username = extra_fields['phone'] return super().create_user(username, email, password, **extra_fields) ''' -
Which Logging Method is Better?
When I define a logger in Django as follows logger.warning(f"{log_event_base}.celery_task.run", {"reason": "n/a"}) The SonarQube application gives a warning like this String formatting should be used correctly python:S3457 When I did some research, I found that f-string would be more performant, and when I looked at the sonarqube documentation, I saw some information that it might catch some errors at runtime. However, I think there might be a problem here as well If I use f-string, will Sentry have more of the same error? For example: logger.error("Failed to retrieve URL %s", url) logger.error(f"Failed to retrieve URL {url}") Which of these uses is more suitable for Sentry I tried logging with F-String but there may be problems with Sentry
