Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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Error in pytest with django response codes
I am using pytest to test my django rest framework API and am gettin gan error on the following test: def test_client_gets_invalid_when_submitting_invlaid_data(self): client = APIClient() response = client.post(path="/user/register/", data={}) assert response.status_code is 400 traceback in pytest is as follows: > assert response.status_code is 400 E assert 400 is 400 E + where 400 = <Response status_code=400, "application/json">.status_code core\tests\test_views.py:26: AssertionError I dont understand how this error can be happening when 400 is literally equal to 400? -
Can I intersect two Queryset of same table but with different query?
minimum_likes_queryset = PostInLanguages.objects.annotate(likes=Count('like_model', distinct=True)).filter(likes__gte=minimum_likes) recouched_posts_ids = PostInLanguages.objects.values('parent_post_language_id').annotate(recouch_count=Count('parent_post_language_id')).filter(recouch_count__gte=minimum_recouch, is_post_language=False).order_by().values_list('parent_post_language_id', flat=True) recouched_post_queryset = PostInLanguages.objects.filter(id__in=recouched_posts_ids) this is the query SELECT "api_postinlanguages"."id", "api_postinlanguages"."post_in_language_uuid", "api_postinlanguages"."post_id", "api_postinlanguages"."language_id", "api_postinlanguages"."is_post_language", "api_postinlanguages"."parent_post_language_id", "api_postinlanguages"."description", "api_postinlanguages"."created_on", COUNT(DISTINCT "api_postlanguagelike"."id") AS "likes" FROM "api_postinlanguages" LEFT OUTER JOIN "api_postlanguagelike" ON ("api_postinlanguages"."id" = "api_postlanguagelike"."post_language_id") GROUP BY "api_postinlanguages"."id" HAVING COUNT(DISTINCT "api_postlanguagelike"."id") >= 1 SELECT "api_postinlanguages"."id", "api_postinlanguages"."post_in_language_uuid", "api_postinlanguages"."post_id", "api_postinlanguages"."language_id", "api_postinlanguages"."is_post_language", "api_postinlanguages"."parent_post_language_id", "api_postinlanguages"."description", "api_postinlanguages"."created_on" FROM "api_postinlanguages" WHERE "api_postinlanguages"."id" IN (SELECT U0."parent_post_language_id" FROM "api_postinlanguages" U0 WHERE NOT U0."is_post_language" GROUP BY U0."parent_post_language_id" HAVING COUNT(U0."parent_post_language_id") >= 1) this is the exception An exception occurred: column "api_postinlanguages.id" must appear in the GROUP BY clause or be used in an aggregate function LINE 1: SELECT COUNT(*) FROM (SELECT "api_postinlanguages"."id" AS "... ^ -
How are clean_<fieldname>() methods defined/generated in django Forms?
I'm currently trying to understand how forms validation works in Django (version 3.2.4). In order to achieve that I'm reading the framework's source code. But despite searching for it I didn't find where (nor how) are the clean_<fieldname>() methods generated. The only thing I found is where it's used (django/forms/forms.py::BaseFormL392). Where are these methods defined? -
Django Joins Query to Get Objects based on the other table
I have the three Django models as following: Product Model (Has product related information) Channel Model (Has channel information like Location and Everything) ProductChannelListing (Which product available in which channel) I want to make a query on products with the channel ID and get all the products which are marked available in that channel. -
Error in using the passed data from redirect into the function we are redirecting to the new view in Django App?
I am passing a variable using redirect in Django but when I am trying to print the variable into another view using request.GET it is showing as - <QueryDict: {}> in request.GET which means there is no dictionary passed - Here is my code - def add_prompt(request): email='abc@gmail.com' return redirect('/content/',{'email_id':email}) Here is the code for the content function - def content(request): print(request.GET) return render(request,'abd/content.html') Output on the console - <QueryDict: {}> If I use request.GET.get('email_id') - Output - None -
Slack bot api requests and my server requests are not running at a time
I created a slack bot app using Django. In this app, the bot will ask some questions to the users within a given schedule(periodically) from the database. The bot will wait for the reply of the users. This is how I am calling the slack API to ask the questions concurrently, at a time. I used async and await in the function. async def post_async_message(channel, message): """ broadcast message in the given channel asynchronously """ try: response = await Async_Client.chat_postMessage( channel=channel, text=message ) if response['ok']: await asyncio.sleep(Wait_For_Answer) except SlackApiError as e: raise CustomError(f"Error occurred: {e}", e.response) This is the function from where the post_async_message function has been called. async def post_standup_message(standup_id): participants = await models.get_participants(standup_id) questions = await models.get_standup_questions(standup_id) async def ask_question(user_id): # send standup question to the user async for question in questions: try: await views.post_async_message(user_id, question.Question) except CustomError as e: print(e) tasks = [ask_question(participant.Slack_User_Id) async for participant in participants] for completed_task in asyncio.as_completed(tasks): await completed_task asyncio.run(post_standup_message(49)) Everything is doing good. But one thing that I notice is that during the asking of the questions by the bot if I call any API at the same time, the server is unable to execute the API. But when the execution … -
Django server error 500 except for admin page
I'm getting a Server Error (500) when accessing any of the urls of my Django project, except for the /admin. I can access the admin page, and perform crud operations to my models as in development. However, Server Error (500) appears when trying to access any of my urlpatterns. If I type a different url (not present in the urls.py), I get a different error: Not Found The requested resource was not found on this server. I'm using docker-compose with nginx and wsgi and now testing on local machine. Why there are those diferences with the urls and what kind of error it can be? I'm just getting this logs in the terminal when server error message: suii-app-1 | [pid: 14|app: 0|req: 8/18] 172.18.0.1 () {56 vars in 1083 bytes} [Fri Jan 27 20:08:17 2023] GET / => generated 145 bytes in 91 msecs (HTTP/1.1 500) 7 headers in 240 bytes (1 switches on core 0) suii-proxy-1 | 172.18.0.1 - - [27/Jan/2023:11:08:17 +0000] "GET / HTTP/1.1" 500 145 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36" "-" -
SetPasswordForm: clean only if new_password1 or new_password2 field is set
I need to validate updatePasswordForm only if new_password1 or new_password2 are not empty. I want to make the password fields optional, these are only for update the password. The view not only has the updatePasswordForm form. I'm using the next approach: .forms class UpdatePasswordForm(SetPasswordForm): class Meta: model = Account fields = ("new_password1","new_password2") def __init__(self, *args, **kwargs): super(SetAdminPasswordForm, self).__init__(*args, **kwargs) self.fields['new_password1'].required = False self.fields['new_password2'].required = False .view (CBV): class AdminProfileUpdateView(LoginRequiredMixin, UserPassesTestMixin, UpdateView): model = AdminProfile form_class = AdminProfileForm second_form_class = AccountForm third_forms_class = ModulesForm fourth_form_class = UpdatePasswordForm login_url = '/login/' redirect_field_name = 'redirect_to' def handle_no_permission(self): return HttpResponseRedirect(reverse_lazy('login')) def test_func(self): return is_admin_check(self.request.user) def get_context_data(self, **kwargs): context = super(AdminProfileUpdateView, self).get_context_data(**kwargs) if self.request.POST: context['form'] = AdminProfileForm(self.request.POST, instance=self.object) context['form2'] = self.second_form_class(self.request.POST, instance=self.object.account, prefix='account') context['form3'] = self.third_forms_class(self.request.POST, instance=self.object.modules, prefix='modules') context['form4'] = self.fourth_form_class(self.object.account, self.request.POST, prefix='password') else: context['form'] = AdminProfileForm(instance=self.object) if 'form2' not in context: context['form2'] = self.second_form_class(instance=self.object.account,prefix='account') if 'form3' not in context: context['form3'] = self.third_forms_class(instance=self.object.modules, prefix='modules') if 'form4' not in context: context['form4'] = self.fourth_form_class(user=self.object.account, prefix='password') return context def post(self, request, *args, **kwargs): self.object = self.get_object() current_profile = self.object form_class = self.get_form_class() form_profile = self.get_form(form_class) form2 = self.second_form_class(request.POST, instance=current_profile.account, prefix='account') form3 = self.third_forms_class(request.POST, instance=current_profile.modules, prefix='modules') form4 = self.fourth_form_class(self.object.account, request.POST, prefix='password') new_password1 = form4.data.get('password-new_password1') new_password2 = form4.data.get('password-new_password2') if form_profile.is_valid() … -
How to pass one MethodField data to another MethodFiels in django
I have a SerializerMethod field like below cal = models.SerializerMethodField('__getcal__') def __getcal__(self, obj): return obj*20 Now i want those data to be passed in another SerializerMethod and do some other calculation. something like this cal2 = models.SerializerMethodField('__getcaltwo__') def __getcaltwo__(self, obj): x = self.__getcal__(obj) return x*100 how can i achive this? -
DEBUG = TRUE in settings.py and "no urls are configured". However, they ARE configured
My urls are configured, yet it is displaying the standard success page for django. My app is listed in installed apps with the comma after it. My urls in both my src and application are configured, yet the program won't display. If you can help out I would appreciate it, bless. (https://i.stack.imgur.com/ZWskJ.png)(https://i.stack.imgur.com/yfJzX.png)(https://i.stack.imgur.com/fWaMk.png)(https://i.stack.imgur.com/SxVkk.png)(https://i.stack.imgur.com/CkFIF.png)(https://i.stack.imgur.com/3jMXW.png) I just have no clue why it will not portray my program. -
Django Model Mixin: Adding loggers to model save() and delete() using Mixins
I would like all my models to inherit from a single "loggingMixin" class. The problem is that, instead of using the save() defined in the LoggingMixin, the standard save() is used. (none of the print statements in the loggingmixin are executed and my traceback always referenced the object.save() from my views and not the error raised in the loggingmixin. all other logs works as they should and i can save and delete objects. but nothing gets logged. thanks in advance for the help! import logging logger = logging.getLogger(__name__) ## this file defines a mixin to logg all saves, updates, deletes and errors class LoggingMixin: def save(self, *args, **kwargs): try: print("---------------------------------------------------------------1") if hasattr(self.pk): print("---------------------------------------------------------------2") if self.pk is None: # Object is new print("---------------------------------------------------------------3") super(LoggingMixin, self).save(*args, **kwargs) logger.info(f"{self._meta.db_table} object saved: " + str(str(self).split('\n')[1])) else: # Object is being updated print("---------------------------------------------------------------4") super(LoggingMixin, self).save(*args, **kwargs) logger.info(f"{self._meta.db_table} object updated: " + str(str(self).split('\n')[1])) else: # Object is being updated print("---------------------------------------------------------------5") super(LoggingMixin, self).save(*args, **kwargs) logger.info(f"{self._meta.db_table} object updated: " + str(str(self).split('\n')[1])) # error when saving except Exception as e: print("-------------------------------------------------------------6") logger.error(f"Error saving {self._meta.db_table} object: " + str(str(self).split('\n')[1]) + f"Error: {e}") raise e def delete(self, *args, **kwargs): # delete log try: super(LoggingMixin, self).delete(*args, **kwargs) logger.info(f"{self._meta.db_table} object deleted. ID: {str(self.pk)}") … -
Mod_wsgi error (Getting error message in error_log)
Getting error message in error_log [Wed May 17 16:02:05.624941 2017] [:error] [pid 28655] [remote 10.10.10.48:148] mod_wsgi (pid=28655): Exception occurred processing WSGI script '/usr/share/ipa/wsgi.py'. [Wed May 17 16:02:05.625006 2017] [:error] [pid 28655] [remote 10.10.10.48:148] Traceback (most recent call last): ###wsgi.py import os from django.core.wsgi import get_wsgi_application os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'AdminPanel.settings') application = get_wsgi_application() ###xyz.conf <VirtualHost *:80> ServerAdmin admin@xyz.com ServerName xyz.com ServerAlias www.xyz.com DocumentRoot /home/abc/Disk1/andew/xyz/xyz ErrorLog /home/abc/Disk1/andew/xyz/error.log CustomLog ${APACHE_LOG_DIR}/access.log combined Alias /static/admin/ /home/abc/Disk1/andew/xyz/xyz/static/admin/ <Directory "/home/abc/Disk1/andew/xyz/xyz/static/admin"> Require all granted </Directory> Alias /static/ /home/abc/Disk1/andew/xyz/xyz/static/ <Directory /home/abc/Disk1/andew/xyz/xyz/static> Require all granted </Directory> Alias /media/ /home/abc/Disk1/andew/xyz/xyz/media/ <Directory /home/abc/Disk1/andew/xyz/xyz/media> Require all granted </Directory> <Directory /home/abc/Disk1/andew/xyz/xyz/AdminPanel> <Files wsgi.py> Require all granted </Files> </Directory> WSGIDaemonProcess xyz.com python-path=/home/abc/Disk1/andew/xyz/xyz python-home=/home/abc/Disk1/andew/xyz/xyz/env WSGIApplicationGroup %{GLOBAL} WSGIProcessGroup xyz.com WSGIScriptAlias / /home/abc/Disk1/andew/xyz/xyz/AdminPanel/wsgi.py </VirtualHost> -
Search results doesn't show in the template (Django)
I am very new to Django and I am creating a very simple project. However, the "search" part of my project is having some issues. Every time I try to search, it redirect me to the search template but not showing the data from the database. No error message. Here's my code... models.py class Userprofile(models.Model): use_id = models.IntegerField() first_name = models.CharField(max_length = 50) last_name = models.CharField(max_length = 50) position = models.CharField(max_length = 50) email = models.CharField(max_length= 100) password = models.CharField(max_length= 100) def __str__(self): return self.first_name account_list.html This is the template where the search bar is located <div class="search"> <form method="post" action="{% url 'account_search' %}" autocomplete="off"> <br> {% csrf_token %} <input type="text" name="acc_search" placeholder="Search Account"> <input type="submit" name="submit" value="Search" style="width: 24%"></p> </form> </div> <hr> views.py def account_search(request): if request.method == "POST": account_search = request.POST.get('acc_search') accounts = Userprofile.objects.filter(use_id__contains=account_search) | Userprofile.objects.filter(first_name__contains=account_search) | Userprofile.objects.filter(last_name__contains=account_search) | Userprofile.objects.filter(position__contains=account_search) | Userprofile.objects.filter(email__contains=account_search) return render(request, 'core/account_search.html', {'account_search': account_search, 'accounts':accounts}) else: return render(request, 'core/account_search.html', {}) account_search.html ` {% if account_search %} <div class="main-right"> <div class="h-1"> <h1>'{{ account_search }}' in Accounts</h1> </div> <table rules="all" style="border: 1px"> <thead> <td>Personnel's ID</td> <td>Name</td> <td>Position</td> <td>Email</td> <td>Action</td> </thead> <tbody> {% for userprofile in userprofiles %} <tr> <td>{{ userprofile.use_id }}</td> <td>{{ userprofile.first_name }} {{ userprofile.last_name }}</td> … -
How do I add StackedInlines to another model when the model for the inlines has a foreignkey in it
I have created models for a an election project. I want the polling agent to collect and submit results from different parties. I want to add the VoteInline to the ElectionResult models so that the PollingAgent can fill in the result of the different party's and the votes scored. I have created the following models and admin but I am getting the following error. How do I solve this? class Election(models.Model): election_category = models.CharField(max_length=255) start_date = models.DateTimeField() end_date = models.DateTimeField() class PoliticalParty(models.Model): name = models.CharField(max_length=200) election = models.ForeignKey(Election, on_delete=models.CASCADE) class Candidate(models.Model): fullname = models.CharField(max_length=120) party = models.ForeignKey(PoliticalParty, on_delete=models.CASCADE) bio = models.TextField(blank=True, null=True) class PollingAgent(models.Model): candidate = models.ForeignKey(Candidate, on_delete=models.CASCADE) election = models.ForeignKey(Election, on_delete=models.CASCADE) fullname = models.CharField(max_length=120) phone = models.IntegerField() email = models.EmailField() class Vote(models.Model): party = models.ForeignKey(Candidate, on_delete=models.CASCADE) votes= models.IntegerField() class ElectionResult(models.Model): polling_agent = models.ForeignKey(PollingAgent, on_delete=models.CASCADE) votes = models.ForeignKey(Vote, on_delete=models.CASCADE) uploaded_on = models.DateTimeField(auto_now_add=True) class VoteInline(admin.StackedInline): model = Vote extra = 0 admin.site.register(Vote) @admin.register(ElectionResult) class ElectionResultAdmin(admin.ModelAdmin): inlines = [ VoteInline, ] ERRORS: <class 'dashboard.admin.VoteInline'>: (admin.E202) fk_name 'party' is not a ForeignKey to 'dashboard.ElectionResult'. -
How to Filter + select json inside Jsonfield in django-rest-framwork
In one colomn response is store like this :- Now i want to filter this response [ { "id": "A", "children": [ { "id": "propertyName#0", "index": 0, "label": "Property", }, { "id": "userName#0", "index": 1, "label": "Reported By", }, { "id": "textinput#0", "index": 2, "label": "Reported By Title", }, { "id": "dateinput", "index": 3, "label": "Date Reported", } ], "component": "sectionDivider" }, { "id": "B", "children": [ { "id": "propertyName#0", "index": 0, "label": "Property", }, { "id": "userName#0", "index": 1, "label": "Reported By", }, { "id": "textinput#0", "index": 2, "label": "Reported By Title", }, { "id": "dateinput", "index": 3, "label": "Date Reported", } ], "component": "sectionDivider" }, { "id": "C", "children": [ { "id": "propertyName#0", "index": 0, "label": "Property", }, { "id": "userName#0", "index": 1, "label": "Reported By", }, { "id": "textinput#0", "index": 2, "label": "Reported By Title", }, { "id": "dateinput", "index": 3, "label": "Date Reported", } ], "component": "sectionDivider" } ] I want to filter like this how can i get this response I have id for the check like id: "A", id :"B" should only filter A and B and inside A and B i also want to filter. [ { "id": "A", "children": [ { "id": … -
Django Mem Cache Through IIS - Not Working as Expected
I'm using Django with no caching options meaning it defaults to memory cache. Caching is simple: Set Cache cache.set('chart_' + str(chartId), chart, 3600) Reset Cache when model is saved @receiver(pre_save, sender=DashboardChart) def increment_dashboard_chart_version(sender, instance, **kwargs): instance.version = instance.version + 1 # Resets cache cache.set('chart_' + str(instance.pk), None, 3600) Access cache cache.get('chart_' + str(chartId)) I'm running Django in production through IIS. What I'm finding is if I save the Chart model, the cache gets reset as expected. However, when reloading the page a few times the chart varies at random between the old version and the new version. My suspicion is that the different IIS worker threads are keeping their own memory version of the cache. Meaning there is not one global cache shared between the different IIS worker threads. As I randomly reload the page, the worker access changes and the cache version I get back is different. Any idea if I'm on the right path and how to solve this issue ? -
Getting a use a thread or sync_to_async error
So Im working on a Django web chat. I just switched my db structure to be able to support groupchats. I changed the code so far and Im struggling to figure out how to fix the following error. django.core.exceptions.SynchronousOnlyOperation: You cannot call this from an async context - use a thread or sync_to_async. And here's my websocket_connect from consumers.py async def websocket_connect(self, event): print('connected', event) user = self.scope['user'] print(user.online) threads = Thread.objects.filter(participant__user=user).prefetch_related() for thread in threads: chat_room = f'user_chatroom_{thread.id}' self.chat_room = chat_room await self.channel_layer.group_add( chat_room, self.channel_name ) await self.send({ 'type': 'websocket.accept' }) I am happy for every answer! I tried to change the threads variable but I cannot change this since I need it. -
Django Adding to cart functionality
I have the model with the collection type and two collections. And now I am creating a button in js for it. But I am having difficulty getting the collection id and collection type into the view. This is the Order and OrderItem model class Order(models.Model): customer = models.ForeignKey(Customer, on_delete=models.SET_NULL, blank=True, null=True) date_ordered = models.DateTimeField(auto_now_add=True) complete = models.BooleanField(default=False, null=True, blank=False) transaction_id = models.CharField(max_length=200, null=True) def __str__(self): return str(self.id) @property def get_cart_items(self): orderitems = self.orderitem_set.all() total = sum([item.quantity for item in orderitems]) return total def get_cart_total(self): total = 0 for item in self.orderitem_set.all(): total += item.get_total() return total class OrderItem(models.Model): ORDER_ITEM_TYPE = ( ('type1', 'Collection1'), ('type2', 'Collection2'), ) order = models.ForeignKey(Order, on_delete=models.CASCADE) collection_type = models.CharField(max_length=255, choices=ORDER_ITEM_TYPE) collection1 = models.ForeignKey(Collection1, on_delete=models.SET_NULL, null=True, blank=True) collection2 = models.ForeignKey(Collection2, on_delete=models.SET_NULL, null=True, blank=True) quantity = models.IntegerField() def get_total(self): if self.collection_type == "type1": return self.collection1.price * self.quantity elif self.collection_type == "type2": return self.collection2.price * self.quantity This is the view that update the cart Items def updateItem(request): data = json.loads(request.body) collection_id = data['collectionId'] collection_type = data['collection_type'] action = data['action'] customer = request.user.customer if collection_type == 'type1': collection = Collection1.objects.get(id=collection_id) elif collection_type == 'type2': collection = Collection2.objects.get(id=collection_id) order, created = Order.objects.get_or_create(customer=customer, complete=False) order_item, created = OrderItem.objects.get_or_create(order=order, collection_type=collection_type, collection1=collection, collection2=collection) … -
Django: Confusion with accessing database model's foreign key data
This is my first time working with Django and while working I have encountered with a confusion to create a particular statement in views that leads to my desired output. I have created a model 'Parents' which has data of a specific student (Foreign Key), and I am confused to access that student id for further process like working with Attendance, or Results of that specific student. Below are necessary codes and my trial to fetch data. Models.py class Students(models.Model): id = models.AutoField(primary_key=True) admin = models.OneToOneField(CustomUser, on_delete=models.CASCADE) gender = models.CharField(max_length=50) address = models.TextField() course_id = models.ForeignKey(Courses, on_delete=models.DO_NOTHING, default=1) session_year_id = models.ForeignKey(SessionYearModel, on_delete=models.CASCADE) created_at = models.DateTimeField(auto_now_add=True) updated_at = models.DateTimeField(auto_now=True) objects = models.Manager() def __str__(self): return self.admin.first_name + " " + self.admin.last_name class Parents(models.Model): id = models.AutoField(primary_key=True) admin = models.OneToOneField(CustomUser, on_delete=models.CASCADE) gender = models.CharField(max_length=50) **student = models.ForeignKey(Students, on_delete=models.CASCADE)** relation = models.CharField(max_length=255) address = models.TextField() created_at = models.DateTimeField(auto_now_add=True) updated_at = models.DateTimeField(auto_now=True) objects = models.Manager() def __str__(self): return self.admin.first_name + " " + self.admin.last_name Here I have two models, Students model has all information regarding student and the other model is Parent model which has parent information with its specific student id. Below is the views file code where I am trying to fetch … -
nginx giving 502 Bad Gateway
I'm following this tutorial (with this repository) to deploy my Django project. I added nginx configuration as described, with all the files and directories seeming to match. The project I'm trying to deploy also has other dependencies like celery or selenium, but those work okay with docker-compose. When I run docker-compose up the app seems to start without errors (celery tasks are executed, etc.), and the proxy gives this log: suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: using the "epoll" event method suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: nginx/1.23.3 suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: built by gcc 12.2.1 20220924 (Alpine 12.2.1_git20220924-r4) suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: OS: Linux 5.15.49-linuxkit suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: getrlimit(RLIMIT_NOFILE): 1048576:1048576 suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: start worker processes suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: start worker process 9 suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: start worker process 10 suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: start worker process 11 suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: start worker process 12 suii-proxy-1 | 2023/01/26 08:43:00 [notice] 8#8: start worker process 13 But when trying to access to http://127.0.0.1 I get a 502 Bad Gateway like this: With this log error: suii-proxy-1 | 2023/01/27 07:10:28 … -
authenticate() is not validate data properly django
When I try to click on login button it always execute the invalid credentials instead of redirect to the index page.. What I did is that in database create table name signup and wants to validate all the data from that table.. Here signup_data function is works well but in login_data cannot authenticate the user. Models.py from django.db import models class signup(models.Model): username = models.CharField(max_length=10) first_name = models.CharField(max_length=20) last_name = models.CharField(max_length=20) email = models.EmailField() password = models.CharField(max_length=10) Forms.py from django.forms import ModelForm from . models import signup from django import forms class signupform(ModelForm): username= forms.CharField(max_length=10,widget=forms.TextInput(attrs={'class':'form-control'})) first_name = forms.CharField(max_length=20, widget=forms.TextInput(attrs={'class': 'form-control'})) last_name = forms.CharField(max_length=20,widget=forms.TextInput(attrs={'class': 'form-control'})) email = forms.EmailField(max_length=20,widget=forms.EmailInput(attrs={'class': 'form-control'})) password = forms.CharField(max_length=10,widget=forms.PasswordInput(attrs={'class':'form-control'})) class Meta: model = signup fields = '__all__' Views.py from django.shortcuts import render,redirect from . forms import signupform from . models import signup from django.contrib import messages from django.contrib.auth import login,authenticate def index(response): return render(response,'login_module/index.html') def signup_data(response): if response.method == 'POST': form = signupform(response.POST) if form.is_valid(): username = form.cleaned_data['username'] first_name = form.cleaned_data['first_name'] last_name = form.cleaned_data['last_name'] email = form.cleaned_data['email'] password = form.cleaned_data['password'] if signup.objects.filter(username=username).exists(): # messages.add_message(response,messages.WARNING,'Username is already taken') messages.error(response,'Username is already taken') return redirect('signup') elif signup.objects.filter(email=email).exists(): messages.error(response,'Email is already taken') # messages.add_message(response,messages.WARNING,'Email is already taken') return redirect('signup') else: register_instance … -
Why does Docker compose work with local build and Dockerfile but fails when I use image
I am trying to dockerize a Django, Gunicorn, Nginx and PostgreSQL application. Everything works when I use local Dockerfile of my Django Project files using Docker Compose. enter image description here But when I built the image and push it to the Docker Hub and this time try to use image, it fails: enter image description here It gives me this error: enter image description here and when I try to check the app folder, it shows nothing there. This image works perfectly fine when I use the docker run -td armughanahmad/djangoapp:1.0 it works perfectly fine and even files are there: enter image description here enter image description here What could be the issue here? I was expecting to run as smoothly as local Dockerfile but it didn't work -
unknown field error don't know where it is , django.core.exceptions.FieldError: Unknown field(s)
class ManageKnowledgeProductTrainingType(models.Model): training_type = models.CharField(max_length=200, blank=False, null=False,default='', verbose_name="Training Type") product = models.ForeignKey(ManageProductName, on_delete=models.SET_NULL, blank=False, null=True, verbose_name="Product") nature_of_training = models.CharField(max_length=200, blank=False, null=False,default='', verbose_name="Nature of Training") training_name = models.CharField(max_length=200, blank=False, null=False,default='', verbose_name="Training Name") title = models.CharField(max_length=200, blank=False, null=False, default='', verbose_name="Title") purpose = models.CharField(max_length=200, blank=False, null=False,default='', verbose_name="Purpose of Training") start_date = models.DateField(blank=True, null=True, verbose_name="Start Date") upload_documents = models.FileField(upload_to='product_training/%Y/%m/%d/',null=True, verbose_name="Upload Documents") is_active = models.BooleanField(default=1, verbose_name="Is Active") added = models.DateTimeField(auto_now_add=True) updated = models.DateTimeField(auto_now=True) def __str__(self): return self.training_type class Meta: db_table = "manage_knowledge_product_training_type" unique_together= ('training_type', 'product', 'nature_of_training', 'training_name') django.core.exceptions.FieldError: Unknown field(s) (chapter) specified for ManageKnowledgeProductTrainingType -
How to write file docker-compose and dockerfie for Django connect Kong api
I'm doing a graduation project, and I'm about to put my project up to the server, but I'm having trouble with docker-compose and dockerfile files, could you please advise me where I should fix it? I experimented with writing, but there are still problems in the kong image docker. It crashes, doesn't always work. How should I fix this? Can you suggest writing these files for me? Thank you. dockerfile files WORKDIR /app COPY requirements.txt . RUN pip install -r requirements.txt EXPOSE 8000 CMD ["python3", "manage.py", "runserver", "0.0.0.0:8000"]``` docker-compose files ```version: '3.9' services: kong-database: image: postgres:latest container_name: kong-database restart: always ports: - 15432:5432 networks: - default volumes: - db:/var/lib/postgresql/data environment: - POSTGRES_DB=kong - POSTGRES_USER=kong - POSTGRES_PASSWORD=kong kong: image: kong:latest container_name: kong restart: always ports: - 18000:8000 - 18443:8443 - 127.0.0.1:8001:8001 - 18444:8444 links: - kong-database:kong-database networks: - default environment: - LC_CTYPE=en_US.UTF-8 - LC_ALL=en_US.UTF-8 - KONG_DATABASE=postgres - KONG_PG_HOST=kong-database - KONG_PG_USER=kong - KONG_PG_PASSWORD=kong - KONG_CASSANDRA_CONTACT_POINTS=kong-database - KONG_PROXY_ACCESS_LOG=/dev/stdout - KONG_ADMIN_ACCESS_LOG=/dev/stdout - KONG_PROXY_ERROR_LOG=/dev/stderr - KONG_ADMIN_ERROR_LOG=/dev/stderr - KONG_ADMIN_LISTEN=0.0.0.0:18001, 0.0.0.0:18444 ssl konga: image: pantsel/konga container_name: kong-konga restart: always ports: - 1337:1337 networks: - default volumes: - data:/app/kongadata links: - kong:kong environment: - NODE_ENV=production networks: default: driver: bridge volumes: db: driver: local data: driver: local setting.py ```DATABASES … -
Autocomplete from jQuery returns Label values, I would like to return the values
I am having trouble getting the auto-complete wrapper getting filled with the values, not the labels $(document).ready(function() { $('#id_name').autocomplete({ source: function(request, response) { $.ajax({ url: "{% url 'proiecte:autocomplete' %}", dataType: "json", data: { term: request.term }, success: function(data) { response($.map(data.name, function(value, key) { return { value: data.name[key], label: data.id[key], } })); } }); },[enter image description here][1] }) }); I've added an image for example, the auto-complete should show text values not numbers
