Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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How to deal with the error "Lists are not currently supported in HTML input"?
I have an nested sterilizer: class LinkSerializer(serializers.ModelSerializer): class Meta: model = Link fields = [ 'linkname', 'linkurl' ] class WorkSerializer(serializers.ModelSerializer): links = LinkSerializer( many=True, # queryset = Link.objects.all() ) class Meta: model = Work fields = [ 'firstname', 'lastname', 'links' ] The django models look like this: class Work(models.Model): firstname = models.CharField("Имя", max_length=10, blank=True) lastname = models.CharField("Фамилия", max_length=30, blank=True) class Link(models.Model): links = models.ForeignKey(Work, related_name='links', on_delete=models.CASCADE, blank=True) linkname = models.CharField("linkname", max_length=100, blank=True) linkurl = models.CharField("linkurl", max_length=100, blank=True) The django rest framework outputs the following about Links: Links: Lists are not currently supported in HTML input. I realized that I need to work towards json For nested serializers, but it doesn't work out, so I ask for help, how would you deal with this problem. Thanks in advance to the one who will help please take another look at the screenshot attached to the question Json ?? -
Error during template rendering in Django framework
Error during template rendering, I used for loop to iterate categories in home page,home page isn't loading after I put this code: <a href="{% url 'ProductPage' catg=d.CategoryName %}"> home page : <div class="row"> <!-- single product --> {% for d in data %} <div class="col-lg-3 col-md-6"> <div class="single-product"> <img class="img-fluid" src="{{d.CategoryImage.url}}" alt=""> <div class="product-details"> <a href="{% url 'ProductPage' catg=d.CategoryName %}"> <h6>{{d.CategoryName}}</h6> </a> <div class="price"> <h6>$150.00</h6> <h6 class="l-through">$210.00</h6> </div> <div class="prd-bottom"> <a href="" class="social-info"> <span class="ti-bag"></span> <p class="hover-text">add to bag</p> </a> <a href="" class="social-info"> <span class="lnr lnr-heart"></span> <p class="hover-text">Wishlist</p> </a> <a href="" class="social-info"> <span class="lnr lnr-sync"></span> <p class="hover-text">compare</p> </a> <a href="" class="social-info"> <span class="lnr lnr-move"></span> <p class="hover-text">view more</p> </a> </div> </div> </div> </div> {% endfor %} views.py from django.shortcuts import render from MyApp.models import CategoryDB, ProductDB # Create your views here. def homepage(request): data = CategoryDB.objects.all() return render(request,"home.html",{'data':data}) def aboutpage(request): return render(request,"about.html") def ProductPage(request,catg): prod = ProductDB.objects.filter(Category_Name=catg) return render(request,"products.html", {'prod':prod}) urls.py from django.urls import path from webapp import views urlpatterns=[ path('homepage/',views.homepage, name="homepage"), path('aboutpage/', views.aboutpage, name="aboutpage"), path('ProductPage/<catg>/', views.ProductPage, name="ProductPage"), models.py from django.db import models # Create your models here. class CategoryDB(models.Model): CategoryName = models.CharField(max_length=50, null=True, blank= True) Description = models.CharField(max_length=200, null=True, blank= True) CategoryImage = models.ImageField(upload_to="CategoryImages", null=True, blank=True) class ProductDB(models.Model): Category_Name= models.CharField(max_length=100,null=True,blank=True) … -
why is request.user.is_authenticated printing out false even when user is logged in and rendering template
I am fairly new to Django and I use Django 4.2. I am building a website and I have run into this error. I have created my login function like this def loginUsers(request): context = {} if request.method == 'POST': email = request.POST['email'] upass = request.POST['password'] user = authenticate(request, email=email, password=upass) if user is not None: login(request, user) messages.success(request, 'Login successful') time.sleep(2) return redirect(reverse('index')) else: messages.error(request, 'Invalid user') return redirect(reverse('login')) return render(request, 'auth_pages/login.html', context) But my logout function is not in this contact app views.py. It is in my index app views.py because the logout button in my template is in the navbar. Here it is: def loadIndexPage(request): context = {} print(request.user.is_authenticated) return render(request, 'pages/index.html', context) def logoutUser(request): if request.method == 'POST': logout(request) messages.success(request, 'You are logged out') return redirect(reverse('login')) The problem The problem is that the logout function is not logging out the user, it instead, is creating a csrftokenmiddleware in the browser search bar and when I print the request.user.is_authenticated it prints false. In the template: {% if request.user.is_authenticated %} <p>Hey there user</p> {% else %} <p>Not working</p> {% endif %} This is not working. It is only showing Not working. I have tried to add a @login_required … -
How to Add bulk delete by ids in Django Rest Framework
I'm trying to add Bulk delete by ids in my Django rest framework project but stucked in views .py anyone knows how to implement this feature in my project? here is my class in views.py : class AssignmentViewSet(viewsets.ModelViewSet): """View for manage assignment APIs.""" serializer_class = serializers.AssignmentSerializer queryset = Assgnment.objects.all() authentication_classes = [TokenAuthentication] permission_classes = [IsAuthenticated] def get_queryset(self): """Retrieve recipes for authenticated user.""" return self.queryset.filter(user=self.request.user).order_by('-id') def get_serializer_class(self): """Return the serializer class for request.""" if self.action == 'list': return serializers.AssignmentSerializer return self.serializer_class def perform_create(self, serializer): """Create a Assignment.""" serializer.save(user=self.request.user) here is my URLs : from rest_framework.routers import DefaultRouter from assignment import views router = DefaultRouter() router.register('assignment', views.AssignmentViewSet) router.register('tags', views.TagViewSet) app_name = 'assignment' urlpatterns = [ path('', include(router.urls)), ] please let me know if you need more details about my project -
Error during template rendering | Could not parse the remainder: '(pandas.NaT)' from 'pandas.isnull(pandas.NaT)'
I'm trying to display a dictionary via html in django app and that each value of dictionary is a dataframe. I'm able to print key but not dataframe for which I've tried many different approaches. Either I get key value pair printed which is not very human readable or I get Could not parse the remainder error Here's snippet of views.py context = {'rail': rail} return render(request, 'sample_output.html', context) where rail is my dictionary Here's snippet of html <table> <thead> <tr> {% for key in rail.keys %} <th>{{ key }}</th> {% endfor %} </tr> </thead> <tbody style="height: 400px; overflow-y: scroll;"> {% for key, value in rail.items %} <tr> <td>{{ key }}</td> <td> <ul> {% for index, row in value.iterrows %} <tr> {% for cell in row %} <td> {% if cell is not pandas.isnull(pandas.NaT) %} {{ cell }} {% else %} NaT {% endif %} </td> {% endfor %} </tr> {% endfor %} </ul> </td> </tr> {% endfor %} </tbody> </table> -
Where is `.objects` attribute is added to an instance namespace in django's models.Model class?
When in views.py we code something like any_model_name.objects.all() this thing brings us all the objects ever initiated from any_model_name class-model. I've just read all code in models.Model class (the one any model should inherit from) and I just can't find the place where .objects attribute appears there is nothing like that as well as .all() method attribute. My pycharm has the same opinion, it underlines .objects in red and says "Unresolved attribute reference 'objects' for class 'any_model_name'". What the magic prevents me from finding the place in django code where .objects thing appears for the first time? -
Using javascript in for loops of django
<style> .gal-wrapper{ position: relative; } .gal-img.active{ width: 100%; max-width: 30rem; position: absolute; top: 0; left: 0; right: 0; margin-inline: auto; object-fit: contain; } </style> <div class="gal-wrapper"> {% for i in img %} <figure class="gal-figure"> <img src="{{i.image.url}}" alt="" id="img{{i.id}}" class="gal-img"> <figcaption>Lorem ipsum, dolor.</figcaption> </figure> <script> const newBtn = document.querySelector(".gal-figure"); newBtn.addEventListener("click", ()=>{ const imgBtn = document.querySelector("#img{{i.id}}"); imgBtn.classList.toggle("active"); }) </script> {% endfor %} </div> I want to increase the width of the image when clicked, as I'm not much comfortable with javascript I approached this method to get what I want. But is there a better code of javascript to achieve the same result? Thank you -
Django : User models with different roles
I started to learn build class model using Django. Before I create any class model.py, I want to know whether admin user (created thru py manage.py createsuperuser) can give permission to other users. My project is building a cinema booking system and there are 4 different user types with different users. For example, as a staff, I want to create a movie session. This user story can be implemented by giving a permission to staff to create a cinema session by admin? I am not sure whether I need to create user models by : model.py on landing page OR create 'User' by py manage.py startapp User (I researched this way is called customizing user) Please let me know whether I can just build class model at model.py or customize user ..... hope my explanation is clear to you all.. -
How to display both data and image/pdf received from API in the Django template
I am receiving data and a file from REST APIs. I want to display data and the file in the same HTML template. This file could be an image(jpg/jpeg) or a pdf file. I am able to display the data in the template. However I am not able to display the pdf/image file in the template. Please help how system can detect the type of file (image or pdf) and then display the same in the template. Below is my current code : def get_invoice_details(request,myid=''): try: mark_url = urlDataApiEndpoint data = { "myId":myid } response = requests.post(url=mark_url, headers=header, json=data) inv_data = response.json() ) mark_url1 = urlFileApiEndPoint data1 = { "myid":myid, } response1 = requests.request("POST", mark_url1, headers=header, json=data) inv_img = response1.content return render(request, 'myTemplate.html',{'inv_data':inv_data} , {'inv_img':inv_img}) except KeyError: print(KeyError) myTemplate.html <div> {{inv_data.invno}} </div> <div> <iframe src="{{inv_img}}#view=fitH" title="PDF file" height="100%" width="200px" /> </div> -
Can't convert object to 'str' for 'filename'
I am working on app where react-native as a frontend and django-rest-framework as a backend. From frontend I am sending Image using formdata in backend. But I am getting this error Can't convert object to 'str' for 'filename'. frontend code const estPrice = async () => { const formData = new FormData(); console.log(Page1) formData.append("book_page1", { name: "page1.jpg", uri: Page1, type: "image/jpg", }); formData.append("book_page2", { name: "page2.jpg", uri: Page2, type: "image/jpg", }); formData.append("book_page3", { name: "page3.jpg", uri: Page3, type: "image/jpg", }); try { const result = await authAxios.post("/sell/estprice", formData); console.log(result) } catch (error) { console.log(error); } }; backend code class BookEstimatedPriceView(GenericAPIView): def post(self, request): data = request.data print(data) img1 = data.get('book_page1', ''); img2 = data.get('book_page2', ''); img3 = data.get('book_page3', ''); print(img1) def rgb_to_hex(rgb_color): hex_color = "#" for i in rgb_color: i = int(i) hex_color += ("{:02x}".format(i)) return hex_color # img1 = 'C:/Users/Aditya Pandit/Desktop/Image/Aditya@123/photo1.jpg' # img2 = 'C:/Users/Aditya Pandit/Desktop/Image/Aditya@123/photo2.jpg' # img3 = 'C:/Users/Aditya Pandit/Desktop/Image/Aditya@123/photo3.jpg' img1 = cv2.imread(img1) img2 = cv2.imread(img2) img3 = cv2.imread(img3) img1 = cv2.cvtColor(img1, cv2.COLOR_BGR2GRAY) img2 = cv2.cvtColor(img2, cv2.COLOR_BGR2GRAY) img3 = cv2.cvtColor(img3, cv2.COLOR_BGR2GRAY) n_clusters = 1 list_hex = [] img_list = [img1, img2, img3] for item in img_list: kmeans = KMeans(n_clusters) kmeans.fit(item) colors = kmeans.cluster_centers_ labels = kmeans.labels_ label_count = … -
Django celery task using selenium. WebDriverException()
I use selenium to login instagram account and getting follower information. In the homepage i have form for adding new instagram account. When i add new account, view of that page return follower and following informations of that account. I also have a celery task for updating a follower count of every instagram account in the database. And i use almost same codes in the tasks.py file. But when celery task is working error happen. Everything work perfectly in view. Application running in docker containers ERROR instagram-celery-beat-1 | [2023-04-16 16:52:17,964: INFO/MainProcess] Scheduler: Sending due task update_instagram_stats (users.tasks.update_instagram_stats) instagram-rabbitmq-1 | 2023-04-16 16:52:17.964 [info] <0.1127.0> connection <0.1127.0> (172.27.0.4:56174 -> 172.27.0.2:5672): user 'rabbitmq' authenticated and granted access to vhost '/' instagram-celery-1 | [2023-04-16 16:52:17,994: INFO/MainProcess] Task users.tasks.update_instagram_stats[ba9ece0d-18d9-44f4-96ff-32cde8f6d1b0] received instagram-rabbitmq-1 | 2023-04-16 16:52:18.005 [info] <0.1143.0> accepting AMQP connection <0.1143.0> (172.27.0.3:54132 -> 172.27.0.2:5672) instagram-rabbitmq-1 | 2023-04-16 16:52:18.010 [info] <0.1143.0> connection <0.1143.0> (172.27.0.3:54132 -> 172.27.0.2:5672): user 'rabbitmq' authenticated and granted access to vhost '/' instagram-celery-1 | [2023-04-16 16:52:18,014: WARNING/ForkPoolWorker-4] 00000000000000000000000000 instagram-celery-1 | [2023-04-16 16:52:19,832: WARNING/ForkPoolWorker-4] hhhhhhhhhhhhhhhhhhhhhhh instagram-celery-1 | [2023-04-16 16:52:22,288: ERROR/ForkPoolWorker-4] Task users.tasks.update_instagram_stats[ba9ece0d-18d9-44f4-96ff-32cde8f6d1b0] raised unexpected: WebDriverException() instagram-celery-1 | Traceback (most recent call last): instagram-celery-1 | File "/usr/local/lib/python3.8/site-packages/celery/app/trace.py", line 451, in trace_task instagram-celery-1 | R = retval … -
How to show profile picture (the picture that I chose to update) before clicking on update button in Django
I am working on a project where user can update profile information(username, bio, url, profile picture). In the user_update.html file, I used bootstrap modal for the profile picture where in the modal dialog, there will be a button "upload photo". So by clicking on this button in the dialog, user can change profile picture. User can also edit username, bio, url etc information. The problem is whenever user wants to change profile picture, it changes the profile picture and redirect to the timeline page. But there can be a case where user not only wants to update profile picture but also wants username, bio or url. In my code that I attached below, user can not update other info such as bio or url or username when they change their profile picture because the system redirects them to the timeline page before changing other information and clicking on the update button. So, what I want is to show profile picture in the user_update.html that I chose and not redirect to the timeline page before clicking on the update button. Also, if the user clicks on the cancel button, the system will redirect them to the timeline page so if user … -
How to manage message status in one to one chat while using django channels
I am trying to create a chat application Which is working fine with one consumer but I want to add message status like sent, delivered and read like a normal chat application How do we achieve that in django Should we create a new consumer which keep track of all the live users? And when we emit a message we check if a user is live in that socket it will mange status accordingly? I tried creating a second consumer which will keep track of all the connected user by storing all the users in a variable or something and when we emit a message to socket we will check if user is online or not and mange status accordingly and front end will not have to call api to change message status -
Error when deploying Django on vercel, Build Failed Command "./build_files.sh" exited with 127
I need to deploy DRF on vercel, and get this error Build Failed Command "./build_files.sh" exited with 127 error: subprocess-exited-with-error × python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [16 lines of output] /bin/sh: mysql_config: command not found /bin/sh: mariadb_config: command not found /bin/sh: mysql_config: command not found Traceback (most recent call last): File "<string>", line 2, in <module> File "<pip-setuptools-caller>", line 34, in <module> File "/tmp/pip-install-idnmrrqg/mysqlclient_b22b8ce7df8348dab3542acc3f2a7a45/setup.py", line 15, in <module> metadata, options = get_config() File "/tmp/pip-install-idnmrrqg/mysqlclient_b22b8ce7df8348dab3542acc3f2a7a45/setup_posix.py", line 70, in get_config libs = mysql_config("libs") File "/tmp/pip-install-idnmrrqg/mysqlclient_b22b8ce7df8348dab3542acc3f2a7a45/setup_posix.py", line 31, in mysql_config raise OSError("{} not found".format(_mysql_config_path)) OSError: mysql_config not found mysql_config --version mariadb_config --version mysql_config --libs [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: metadata-generation-failed × Encountered error while generating package metadata. ./build_files.sh: line 2: python3.10: command not found Error: Command "./build_files.sh" exited with 127 Deployment completed BUILD_UTILS_SPAWN_127: Command "./build_files.sh" exited with 127 I used Python 3.10.7 and MySQL database vercel.json file: { "version": 2, "builds": [ { "src": "shopwise/wsgi.py", "use": "@vercel/python", "config": { "maxLambdaSize": "15mb", "runtime": "python3.10.7" } }, { "src": "build_files.sh", "use": "@vercel/static-build", "config": { "distDir": "staticfiles" } } ], "routes": [ { "src": "/static/(.*)", … -
Django dynamic url from calendar
The desired url should be '.../journal/year/month' Index.html <a class="nav-link active " href="{% url 'journal' {{year}} {{month}} %}">Journal</a> urls.py urlpatterns =[ path('', views.home, name='home'), path('journal/<int:year>/<str:month>/', views.journal, name='journal'), ] Views.py def home(request): year = datetime.datetime.now().year month = datetime.datetime.now().month return render(request, 'base/index.html',{ 'year': year, 'month': month, }) -
How to configure Django project + Tailwind CSS + django-compressor + MinIO
I have Django project which I configured for local development on my notebook and docker-compose for production use. I use Tailwind CSS + django-compressor and it works great locally but I don't understand how make it works with Min.io storage on product server. I found documentation for configure django-compressor with S3 storage, but it doesn't work with MinIO storage... Here is my settings.py ..... # django-compressor settings COMPRESS_ROOT = BASE_DIR / 'static' COMPRESS_ENABLED = True STATICFILES_FINDERS = ( 'django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', # other finders.. 'compressor.finders.CompressorFinder', ) if not DEBUG: COMPRESS_OFFLINE = True # MINIO settings MINIO_STATIC_FILES_BUCKET = 'my-static-files-bucket' # replacement for STATIC_ROOT if not DEBUG: MINIO_ENDPOINT = 'minio:9000' MINIO_EXTERNAL_ENDPOINT = 'localhost:9000' MINIO_EXTERNAL_ENDPOINT_USE_HTTPS = False MINIO_ACCESS_KEY = os.getenv('MINIO_ROOT_USER') MINIO_SECRET_KEY = os.getenv('MINIO_ROOT_PASSWORD') MINIO_USE_HTTPS = False MINIO_BUCKET_CHECK_ON_SAVE = True # Default: True // Creates bucket if missing, then save # MINIO_CONSISTENCY_CHECK_ON_START = True COMPRESS_URL = f"{MINIO_EXTERNAL_ENDPOINT}/{MINIO_STATIC_FILES_BUCKET}/" COMPRESS_STORAGE = 'django_minio_backend.models.MinioBackendStatic' MINIO_MEDIA_FILES_BUCKET = 'my-media-files-bucket' # replacement for MEDIA_ROOT MINIO_PRIVATE_BUCKETS = [ os.getenv('MINIO_STORAGE_BUCKET'), MINIO_STATIC_FILES_BUCKET, MINIO_MEDIA_FILES_BUCKET, ] # MINIO_PRIVATE_BUCKETS.append(MINIO_STATIC_FILES_BUCKET) STATICFILES_STORAGE = 'django_minio_backend.models.MinioBackendStatic' # MINIO_PRIVATE_BUCKETS.append(MINIO_STATIC_FILES_BUCKET) DEFAULT_FILE_STORAGE = 'django_minio_backend.models.MinioBackend' MEDIA_URL = f"{MINIO_EXTERNAL_ENDPOINT}/{MINIO_MEDIA_FILES_BUCKET}/media/" else: MEDIA_URL = "/media/" -
Deployed django-vite project experiencing 403 error for all the axios calls
I am building a monolith platform of django backend and vue frontend with vite (django-vite). For authentication, I am using session authentication on django side and vue can get user info by djoser or template props (?). When in DEV mode (localhost:8000 for django server and localhost:5173 for vue), no issues of any axios calls(GET, POST, PATCH etc...) to django backend. After building the vue files with css, I placed them in Nginx reverse proxy server. All of the axios calls have been rejected with 403 errors. If I typed the api address on browser address window, DRF is working fine. Originally, I did not use corsheader library because django and vue share same origin. I installed corsheader to allow everything. Nothing works after so many tries. What could be a solution? Please help me out... -
ModuleNotFoundError: No module named 'chat_app_backend.authentication' in Django project
I am working on a Django project and getting the following error when trying to import the User model from chat_app_backend.authentication in my models.py file: ModuleNotFoundError: No module named 'chat_app_backend.authentication' Here's the code from my models.py file from my chat.models: from django.db import models from chat_app_backend.authentication.models import User class ChatRoom(models.Model): owner = models.ForeignKey(User, on_delete=models.CASCADE) picture = models.ImageField(upload_to='chatroom_pictures/', null=True, blank=True) number_of_users = models.IntegerField() messages = models.TextField() Here's my installed apps: INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'rest_framework', 'authentication.apps.AuthenticationConfig', 'chat.apps.ChatConfig' ] here's my models.py of my authentication.models: from django.contrib.auth.models import AbstractUser from django.db import models class User(AbstractUser): bio = models.CharField(max_length=500) profile_picture = models.ImageField(upload_to='profile_pictures/') And here's my project's file structure: chat_app_backend -chat_app_backend -authentication -chat -chat_app_backend I have tried the solution provided in this post (Django : Unable to import model from another App), but it did not work for me. -
Invoice size is not fitting according to different pages in django
I am working on an invoice management system and a newbie in django. I am adding the eggs and i have insert an generate invoice button when i click on it there is an invoice.html templates where my data is goes and i want to print its Invoice. (simple invoice not a professional). When i click on Print Invoice button print window is open but there is one issue, The content of invoice is not adjustable on any page. i want when i select A4 page invoice content is adjust according to A4 page size, I have apply Media Query and set size for different pages but content is not adjustable and in some pages it is moved to center and some pages it is moved to up or down. invoice.html file is here... <html> <head> </head> <body> <div id="invoice-POS" style=" padding: 2mm; margin: 0 auto; width: 80mm; "> <style> @media print { /* Set the page size to A4 */ @page { size: A4; margin: 0; } /* Set the font size of the invoice content */ #invoice-POS { font-size: 12px; } /* Adjust the size and position of the logo */ #invoice-POS #top .logo { height: 70px; width: … -
Django - JAZZMIN
I am facing this issue the content field is not showing properly in Page View how can I habdle it. Check SS given below: Django Jazzmin class Page(TimeStampModel): type = models.PositiveSmallIntegerField(db_index=True, unique=True, choices=TYPE_CHOICES.choices) content = RichTextField() @property def title(self): return self.get_type_display() Thanks in advance! I am implementing DJANGO JAZZMIN in my Project. -
Serving Static & Media Files from AWS S3 Bucket with Django and Elastic Beanstalk
I've set up a S3 bucket to serve to my Django application being deployed on AWS Elastic Beanstalk. It has full 'public' access and I can load using the respective urls as well as accompanying user IAM access: Example: https://bucketname.s3.eu-west-1.amazonaws.com/static/img/img-example.png However when I try to serve the static media up using the below located in my settings.py it fails to retrieve the static files with the chrome console indicating a static url as: https://bucketname.s3.amazonaws.com/img/img-example.png (EER_ABORTED 404 (Not Found)) As you can see this is missing the 'eu-west-1' and the 'static' folder reference as shown in the working url. However, I can't seem to get 'django_s3_storage' to reflect this in the below code. As you can see I tried to specify the region in the url but this does not seem to be getting picked up. AWS_S3_REGION_NAME = 'eu-west-1' AWS_ACCESS_KEY_ID = '*******' AWS_SECRET_ACCESS_KEY = '*******' if DEBUG: STATICFILES_DIRS = [ os.path.join(BASE_DIR, '..', 'static'), ] else: STATIC_ROOT = os.path.join(BASE_DIR,'static') MEDIA_URL = '/media/' MEDIA_ROOT = os.path.join(BASE_DIR, 'media') S3_BUCKET_NAME = 'bucketname' STATICFILES_STORAGE = "django_s3_storage.storage.StaticS3Storage" AWS_S3_BUCKET_NAME_STATIC = S3_BUCKET_NAME AWS_S3_CUSTOM_DOMAIN = f'{S3_BUCKET_NAME}.s3.{AWS_S3_REGION_NAME}.amazonaws.com' STATIC_URL = "https://%s/" % AWS_S3_CUSTOM_DOMAIN I tried to enforce the static url to retrieve from the appropriate region but this doesn't update in the … -
Replacechild on a paragraph javascript
I am trying to edit a post and dynamicaly update the Dom with my editPost function (The posts are created with another Javascript function). function editPost(post_id){ // get the post text const post_element = document.getElementById(post_id); const post_text_element = post_element.querySelector('p.card-text'); const post_text = post_text_element.textContent.trim(); console.log(post_text_element) // create the textarea and populate it with the content of the post const textarea = document.createElement('textarea'); textarea.setAttribute('rows', 3); textarea.setAttribute('cols', 50); textarea.setAttribute('id', `edit-post-${post_id}`); textarea.value = post_text; // create the save button and add Event Listener const save_button = document.createElement('button'); save_button.textContent = 'Save'; save_button.addEventListener('click', () => { const new_post_text = textarea.value; fetch('/update_post/' + post_id, { method: 'PUT', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ new_text: new_post_text }) }) .then(response => response.json()) .then(data => { const updated_post_text = data.new_text; const updated_post_element = document.createElement('p'); updated_post_element.className = "card-text"; updated_post_element.textContent = updated_post_text; post_element.replaceChild(updated_post_element, textarea); post_element.removeChild(save_button); }); }); post_element.replaceChild(textarea, post_text_element); post_element.appendChild(save_button); } but when clicking the Edit button I get an error in the console pointing to the post_element.replaceChild at the bottom saying: Uncaught DOMException: Failed to execute 'replaceChild' on 'Node': The node to be replaced is not a child of this node. at editPost (http://127.0.0.1:8000/static/network/index.js:214:18) at HTMLButtonElement.onclick (http://127.0.0.1:8000/:75:9) editPost @ index.js:214 onclick @ (index):75 dont really get it... Post_text_element is a … -
Windows 403 Forbidden Apache
Forbidden You don't have permission to access this resource. Apache/2.4.54 (Win64) OpenSSL/1.1.1p PHP/8.1.12 mod_wsgi/4.9.4 Python/3.11 Server at localhost Port 80 Iam trying to run my django project on my windows machine.. in apache this the configuration i have added in httpd.conf file . i have installed mod_wsgi. and everything is correct . but iam getting the error error 403 forbidden LoadFile "C:/Program Files/Python311/python311.dll" LoadModule wsgi_module "C:/Program Files/Python311/Lib/site-packages/mod_wsgi/server/mod_wsgi.cp311-win_amd64.pyd" WSGIPythonHome "C:/Program Files/Python311" WSGIScriptAlias / "D:\TeNWyn\@tenwyn.media.dev\TENWYN\TENWYN\wsgi.py" WSGIPythonPath "D:\TeNWyn\@tenwyn.media.dev\TENWYN" <Directory "D:\TeNWyn\@tenwyn.media.dev\TENWYN\TENWYN"> <Files wsgi.py> Require all granted </Files> </Directory> Alias /static "D:\TeNWyn\@tenwyn.media.dev\TENWYN\TENWYNMEDIA\static" <Directory "D:\TeNWyn\@tenwyn.media.dev\TENWYN\TENWYNMEDIA\static"> Require all granted </Directory> -
Debugging stops automatically in my django app in vscode
Im learning django currently and when I started to debug the application using debugging and run section in vs code, it starts and is going off within 2 seconds. I have done all the things followed by the tutor. He's on mac, he created a launch.json and set Django debugger for web apps. I did the same. I have installed the python intellisense and Don jayamanne python package extensions too. Then I started the run in debugger, debugger started and gone in 2 seconds. And Im working in a virtual env, will there be anything I need to configure in .vscode/settings.json path. I didn't get anything in settings.json file after setting virtual env python path in the pallette. What should I do to run debugging? Clear explanation about why debugging isn't running and why I didn't get a pythonPath in settings.json file. What to do to run debugging? -
How to update all the objects in a set one by one?
I have a simple Django project with some minor HTMX here and there, where I can perform a search and it returns results on the page without refreshing. There is a delete button on each result, which when pressed, deletes that element from the database and the view is immediately updated with the remaining results with no refresh. I have added a universal delete button up top, which when clicked, loops through the database queryset and deletes all the elements and returns the view. As a result, the view has all the results one moment and the next it's suddenly empty. I want to change the implementation such that when this delete all button is pressed, it deletes every element one by one while updating the view after each delete. How can I go about this?
