Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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Which framework should I learn for freelancing, Django or Node.js [closed]
I have also learned python, java script, css and html I searching best backend framework (Django and Node.js) -
Upload 10000 xlxs records to mysql using django
I have around 10k xlxs files (each with 4 different sheets and same data format for all sheets). I wanted to fetch that data and add that data to MySQL tables. With my current code it is takin around 1-2 hrs. to fetch and fill data. I wanted to optimize this and reduce time to around 5-10 mins for 10k files. Pls suggest me right solution. TIA. class ImportFileView(APIView): def post(self,request): xlsx_file = request.FILES.getlist('file') # Around 10k files for file in xlsx_file: wb_obj = openpyxl.load_workbook(file) working_sheet = wb_obj['Sheet1'] create_table_one = TableOne.objects.create( id = working_sheet['B1'].value, first_name = working_sheet['B2'].value, last_name = working_sheet['B3'].value, country = working_sheet['B4'].value, region = working_sheet['B5'].value, lab = working_sheet['B6'].value, sample_date = working_sheet['B7'].value, issue_date = working_sheet['B8'].value, release_year = working_sheet['B9'].value, comments = working_sheet['B10'].value, ) create_table_one.save() for col in range(2,4): group = working_sheet[get_column_letter(col)+str(11)].value name = working_sheet[get_column_letter(col)+str(12)].value unit = working_sheet[get_column_letter(col)+str(13)].value sample_unit = working_sheet[get_column_letter(col)+str(14)].value parameter = working_sheet[get_column_letter(col)+str(15)].value type = working_sheet[get_column_letter(col)+str(16)].value default_value = working_sheet[get_column_letter(col)+str(17)].value for row in range(19,90): create_data = TableData.objects.create( id = create_table_one.id, temperature = working_sheet['A'+str(row)].value, group = group, name = name, unit = unit, sample_unit = sample_unit, parameter = parameter, type = type, default_value = default_value, actual_value = working_sheet[get_column_letter(col)+str(row)].value ) create_data.save() working_sheet = wb_obj['Sheet2'] for col in range(2,100): if working_sheet[get_column_letter(col)+str(5)].value == None or working_sheet[get_column_letter(col)+str(5)].value … -
Setting DEBUG = False, ALLOWED_HOST = ['localhost', '127.0.0.1'] causes 500 Error
I'm using Django 3.0 with the setting: DEBUG = True when I change to DEBUG = False and run manage.py runserver, I get the following error: CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False and after changing ALLOWED_HOSTS = ['localhost', '127.0.0.1'] It is throwing Server Error (500) I've tried all the solutions of stack overflow related to this problem, but not able to solve this. Please Help, how can I fix this? -
register in Django administration isn't work
i tried to add register to my django and it doesn't work it means it doesn't register in Django administration bast.html <html> <head> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous"> {%block head %} <title>Base</title> {% endblock %} </head> <body> <br> <div class="container"> <nav class="navbar navbar-default"> <div class="container-fluid"> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a class="navbar-brand" href="/account/login">Login Page</a> <a class="navbar-brand" href="/account/register">Register</a> </div> <div id="navbar" class="navbar-collapse collapse"> {%if user.is_authenticated %} <ul class="nav navbar-nav "> <li><a href="/account">Home</a></li> <li><a href="/account/login">login</a></li> <li><a href="/account/profile">profile</a></li> <li><a href="/account/profile/edit">edit profile</a></li> <li><a href="/account/logout">logout</a></li> <li><a href="{% url "login" %}">login</a></li> </ul> {% else %} <ul class="nav navbar-nav navbar-right"> <li><a href="/account/login">login successfully!</a></li> <li><a href="/account/register">Register</a></li> </ul> {% endif %} </div><!--/.nav-collapse --> </div><!--/.container-fluid --> </nav> {% block body%} <h1>Login</h1> {% endblock %} </body> </html> another file is register.html {% extends 'base.html' %} {% block body %} <div class="container"> <h1>Welcome</h1> <p> register below! </p> <h2>REGISTER</h2> <form method="post"> {{form.as_p}} {% csrf_token %} <button type ="submit">register</button> </form> </div> {% endblock %} and also here is my login.html file that its work {% extends 'base.html' %} {% block body %} <div class="container"> <h1>Welcome</h1> <p> Login below! </p> <h2>LOGIN</h2> <form method="post"> {{form.as_p}} {% csrf_token %} <button type … -
Image for loop in Django template html
I would like to ask how to generate images in for loop in html template in Django: this code doesn't work: Plants: {% for plant in plants %} {{ plant.name }} {% endfor %} but if I replace this: {{ plant.name }}.jpg by this: carrot.jpg then the image is displayed. All the images I have saved in static/plant_photos and the name of each photo correspond with name of the plant. -
Django REST Framework - Get reverse value of boolean field in serializer
I have 2 models: class Model(models.Model): ... related = models.ForeignKey( 'RelatedModel', on_delete=models.CASCADE, related_name='related_model' ) class RelatedModel(models.Model): ... flag = models.BooleanField() I need to pass value of 'flag' attribute of RelatedModel in Model instance serializer and additionally this value must be reversed i.e. if it is 'True', I should return 'False' as boolean data type. Already implemented this with method: class ModelSerializer(serializers.ModelSerializer): ... flag = serializers.SerializerMethodField() @staticmethod def get_flag(obj): return not obj.related.flag class Meta: model = Model fields = ( ... flag ) But maybe there is opportunity to use only serializer fields like this but with reverse value? flag = serializers.BooleanField( source='related.flag', read_only=True ) -
Add two instances to same table in django
In my case, it a treasury managing app, the task is i want to transfer an amount x from this treasury to the other treasury, from bank to cashier or from paypal acc to my bank, i m adding two instances to same table but with different details. anyone can help pls. thanks in advance MODEL : class Treasury(models.Model): name = models.CharField(max_length=256) class TreasuryItem(models.Model): treasury = models.ForeignKey('Treasury', on_delete=models.CASCADE) date = models.DateField(default=timezone.now) name = models.CharField(max_length=256) debit = models.DecimalField(max_digits=20, decimal_places=2, null=True, blank=True) credit = models.DecimalField(max_digits=20, decimal_places=2, null=True, blank=True) FORM : class TreasuryItem1Form(ModelForm): class Meta: model = TreasuryItem fields = "__all__" class TreasuryItem2Form(ModelForm): class Meta: model = TreasuryItem fields = "__all__" VIEW: def TreasuryItem_Create(request, pk): treasurys = Treasury.objects.all() treasury = treasurys.get(id=pk) form1 = TreasuryItem1Form() form2 = TreasuryItem2Form() if request.method == 'POST': form1 = TreasuryItem1Form(request.POST) form2 = TreasuryItem2Form(request.POST) if form1.is_valid() and form2.is_valid(): form1.save() form2.save() return redirect('treasury_profile', pk) -
Cannot assign "(<Qualification: Qualification object (1)>,)": "QualificationApproval.qtitle" must be a "Qualification" instance
this is my model of Qualification Approval class QualificationApproval(models.Model): """Model definition for QualificationApproval.""" # TODO: Define fields here qtitle = models.ForeignKey(Qualification, on_delete=models.CASCADE) ofEqualCode = models.CharField(max_length=100) porposDate = models.DateField() anNo = models.IntegerField() status = models.CharField(max_length= 50, default="pending") sec9 = models.ForeignKey(Sec9, on_delete=models.CASCADE) class Meta: """Meta definition for QualificationApproval.""" verbose_name = 'QualificationApproval' verbose_name_plural = 'QualificationApprovals' so here is qtitle is foreign key of qualification the problem is that when I assign the qualification in QualifcationApproval so its give me and error def sec9edit(request, secId): if 'userId' not in request.session: return render(request, "front/login.html", { "message": "Login Required First" }) user = User.objects.get(pk = request.session['userId']) sec1 = Sec1.objects.get(user = user ) qualification = Qualification.objects.all() if request.method == "POST" and secId: sec9 = Sec9.objects.get(pk = secId) sec9.curriculum = request.POST['curriculum'] sec9.save() qlrn = request.POST.getlist('qualification') code = request.POST.getlist('code') pdate = request.POST.getlist('pdate') anticipated = request.POST.getlist('anticipated') j = 0 qa = QualificationApproval.objects.filter(sec9 = sec9) for q in qlrn: if q: qua = Qualification.objects.get(pk = q.split(',')[0]) print(type(qa[j].qtitle)) qa[j].qtitle = qua, qa[j].ofEqualCode = code[j], qa[j].porposDate = pdate[j], qa[j].anNo = anticipated[j], qa[j].sec9 = sec9 qa[j].save() messages.success(request, 'Section 9 udpated successfully') return HttpResponseRedirect(reverse('addCentre/sec10')) else: try: sec9 = Sec9.objects.get(sec1= sec1) qa = QualificationApproval.objects.filter(sec9 = sec9) except: return render(request, "front/sec9.html", { "qualification": qualification }) return render(request, … -
Save output of generic listview into html-file
Using django I get the correct output displayed in the browser when direct it to right URL after login and add the needed query string (GET) parameters. Now I would like - from a different view - to get the aforementioned output and save it directly into a (server side) (html) file. Do I need to construct an HttpRequest object? What settings are required there? How to I get the content out of the HttpResponse? Or is there a simpler solution? -
How to get results from celery task to react via django rest framework
I am trying to create a celery task within django rest framework and return the result to the react frontend. Here is my URLs from .views import ImageViewSet from rest_framework import routers from django.urls import path, include router = routers.DefaultRouter() router.register(r'analyze', ImageViewSet) urlpatterns = [ path('', include(router.urls)), ] Here is my serializer class ImageViewSet(viewsets.ModelViewSet): queryset = Test.objects.all() serializer_class = TestSerializer def create(self, request, *args, **kwargs): serializer = TestSerializer(data=request.data) ...some logic result = test_task.delay(file_path) return JsonResponse({"task_id": result.id, "task_status": result.status}, status=status.HTTP_201_CREATED) def list(self, request, task_id, *args, **kwargs): task = current_app.AsyncResult(task_id) response_data = {'task_status': task.status, 'task_id': task.id} if task.status == 'SUCCESS': response_data = TestSerializer(Test.objects.get(pk=task.get())) return Response(response_data.data, status=status.HTTP_201_CREATED) I can see that the def create function works because when I go to the Django admin, I find everything saved and calculated correctly. I believe the problem is in def list or the URL files On my frontend I have the following getResults= () => { let formData = new FormData() formData.append('picture', files[0]., files[0].name) axios.post("/api/analyze/", formData, { headers: { 'accept': 'application/json', 'content-type': 'multipart/form-data' } }) .then(resp => { console.log(resp.data) }) } I get {task_id: '8f09fc07-e434-4e8c-88c4-f4d60fb711dd', task_status: 'PENDING'} But I am not sure how to update this function so I get the results when celery is … -
google cloud storage images differ for authenticated url and public url
I cant seem to understand how is it possible that for GCS the authenticated URL shows a different image then the public URL ? Im uploading the images via a python django script def upload_to_cloud(blob_name, file_obj): file_type = imghdr.what(file_obj) blob_name = str(blob_name) + '.' + file_type # concatenate string to create 'file_name.format' stats = storage.Blob(bucket=bucket, name=blob_name).exists(client) # check if logo with the same reg.nr exists if stats is True: # if exists then delete before uploading new logo storage.Blob(bucket=bucket, name=blob_name).delete() blob = bucket.blob(blob_name) blob.upload_from_file(file_obj=file_obj, content_type=f'image/{file_type}') path = blob.public_url return path class CompanyProfile(SuccessMessageMixin, UpdateView): # TODO why company logo differs from the one in ads_list? model = Company form_class = CompanyProfileCreationForm def form_valid(self, form): """ Check if user uploaded a new logo. If yes then upload the new logo to google cloud """ if 'logo' in self.request.FILES: blob_name = self.request.user.company.reg_nr # get company registration number file_obj = self.request.FILES['logo'] # store uploaded file in variable form.instance.logo_url = upload_to_cloud(blob_name, file_obj) # update company.logo_url with path to uploaded file company = Company.objects.get(pk=self.request.user.company.pk) company.save() return super().form_valid(form) else: return super().form_valid(form) Any ideas on what Im doing wrong and how its even possible? The file that I actually uploaded is the one under authenticated url. The file … -
Create custom permission dynamically for specific field name of a model in Django
I have created a model and I want to create some groups and permissions dynamically with a specific field name of the model and the group name or permission code name. For example, if I have Institute model with some fields (for example eiin, name, address, category), I want a dynamic custom permission called name_can_edit_address for the name field. Which is working fine (like-_can_edit_address) with Meta class but I can't add field name of the model as suffix of the permission(like name_can_edit_address) as code name. It is possible to do that? It's get NameError: name 'self' is not defined. # model specifications class Institute(models.Model): CATEGORY=( ('play', 'play'), ('High school', 'High school'), ('College', 'College'), ) eiin = models.CharField(max_length=50, blank=True, null= True) name = models.CharField(max_length=100) address = models.ForeignKey(Address, on_delete=SET_NULL, blank=True, null=True) category = models.CharField(max_length=100, choices=CATEGORY) # dynamic group creation ok # create group dynamically with the model objects def save(self, *args, **kwargs): super(Institude, self).save(*args, **kwargs) Group.objects.create(name=str(self.name)+"_students") Group.objects.create(name=str(self.name)+"_teachers") Group.objects.create(name=str(self.name)+"_controller") Group.objects.create(name=str(self.name)+"_employees") Group.objects.create(name=str(self.name)+"_guardians") # problem is here. It's not taking name field as suffix of code name for permissions # create permissions dynamically with institution name & permission code like (field_permissioncode) class Meta: permissions = ( (str(self.name)+'_can_edit_address', 'can edit address of institute'), (str(self.name)+'_can_add_eiin', 'can add … -
How to verify id token in django using firebase admin sdk?
From react native jwt token is generated with this. https://rnfirebase.io/reference/auth/idtokenresult const idTokenResult = await firebase.auth().currentUser.getIdTokenResult(); console.log('User JWT: ', idTokenResult.token); I sent this token through Authorization header using Bearer to the backend. This is the django backend but it is not decoding the token class FirebaseAuthentication(BaseAuthentication): def authenticate(self, request): token = request.headers.get("Authorization") decoded_token = auth.verify_id_token(token) uid = decoded_token["uid"] user, created = User.objects.get_or_create(username=uid) return user This is the error I am getting decoded_token = auth.verify_id_token(token) File "/usr/local/lib/python3.9/site-packages/firebase_admin/auth.py", line 220, in verify_id_token return client.verify_id_token(id_token, check_revoked=check_revoked) File "/usr/local/lib/python3.9/site-packages/firebase_admin/_auth_client.py", line 127, in verify_id_token verified_claims = self._token_verifier.verify_id_token(id_token) File "/usr/local/lib/python3.9/site-packages/firebase_admin/_token_gen.py", line 293, in verify_id_token return self.id_token_verifier.verify(id_token, self.request) File "/usr/local/lib/python3.9/site-packages/firebase_admin/_token_gen.py", line 331, in verify header, payload = self._decode_unverified(token) File "/usr/local/lib/python3.9/site-packages/firebase_admin/_token_gen.py", line 412, in _decode_unverified raise self._invalid_token_error(str(error), cause=error) firebase_admin._auth_utils.InvalidIdTokenError: Can't parse segment: b'\x05\xe6\xabz\xb6\xc6r#\xa2%%3#Sb"\xc2&\xb6\x96B#\xa2&cSVS#\x93FVVF3\x13cv6C\x93v&#V\x13\x83\x13\x96&&cs\x93\x03c3fc\x13#3vR"\xc2\'G\x97\x02#\xa2$\xa5uB\'\xd0' -
Django-hosts with Nginx
My nginx config is : server { listen 80; server_name hello.in; location /{ proxy_pass http://xxx.xx.xx.xxx:8000/; } } I am using django-hosts with this nginx config. In django-hosts, I have configured my urls with abc.hello.in but it is not redirecting to that view. Can anyone help me with this how will I able to configure nginx with django-hosts? -
custom function as DRF SerializerMethodField
How do you define a separate function that acts as a model seralizer on a django model instance? (not a SerializerMethodField) def function_a(model): ... return B class ExampleSeralizer(serializers.HyperlinkedModelSerializer): field_A = serializers.???('function_a') class Meta: model = models.ModelA fields = ['field_A'] -
How to make create (POST) request using api in django
I wish to create new a data when any user was make any requests like Create Export Delete or Update but now I am working on Export.. I have two urls one is having data of tables (average_data urls) and one url which is have (audit_logs url) a data of user which will be created after when any user download an pdf format of the data .. so basically I wish to show which user on which time and which action he does it will get it on the audit_logs url I am making request of post in data/views but getting error bad request at /audit_logs/create/ views.py def averagePDF(request): global fromDate global toDate global site global device global parameters global interval global data headers = { 'authorization': "Bearer X...............", } devices_url = "http://127.0.0.1:8000/stations/list" devices_params = { 'id': device } devices = requests.request("GET", devices_url, headers=headers, params=devices_params) response = HttpResponse() response['Content-Disposition'] = 'attachment; filename=Average Data.pdf' elements = [] company_name = Paragraph(devices.json()[0]['site'], header_style) elements.append(company_name) report_data = Paragraph("Date: " + fromDate + " to " + toDate + " Station: " + devices.json()[0]['station'], title_style) elements.append(report_data) styles = getSampleStyleSheet() styleN = styles['Normal'] styleN.wordWrap = 'CJK' file_data = [] header = [] header.append("Timestamp") header.append("Station") for parameter … -
ModuleNotFoundError: No module named 'qr_code' still i installed getting error like this
error like this getting again even I installed app module not found "QRcode" -
WSGIRequest' object has no attribute 'session_key
I am getting this error when i try to access the session I am not able to understand why it is not understanding what is session it is in installed apps it knows what is session def _cart_id(request): cart = request.session_key if not cart: cart = request.session.create() return cart def add_cart(request,id): prod = Product.objects.get(id = id) try: cart = Cart.objects.get(cart_id = _cart_id(request)) except Cart.DoesNotExist: cart = Cart.objects.create( cart_id = _cart_id(request) ) cart.save() try: cart_item = CartItem.object.get(product = prod,cart = cart) cart_item.quantity += cart_item.quantity except CartItem.DoesNotExist: cart_item = CartItem.objects.create( product = prod, quantity = 1, cart = cart, ) cart_item.save() return redirect('/shop/') -
Django Model Form not Saving || Instead writes to address bar
I currently have a customer details form that I need to submit to the database. However when I submit the form it does not save nor redirect as the code suggests. It instead writes all the fields into the URL bar of the page. Models.py: from django.db import models class newCustomerClass(models.Model): customerName = models.CharField("Customer Name",max_length=50 , blank=True) addressStreetNo = models.CharField(max_length=50 , blank=True) addressStreet = models.CharField(max_length=50 , blank=True) addressSuburb = models.CharField(max_length=50, blank=True ) addressCity = models.CharField(max_length=50, blank=True ) addressPO = models.CharField(max_length=50 , blank=True) contact = models.CharField(max_length=50, blank=True ) mail = models.CharField(max_length=50, blank=True ) CellNo = models.CharField(max_length=50, blank=True ) Forms.py: from django import forms from .models import newCustomerClass from django.forms import ModelForm class newCustomerForm(ModelForm): class Meta: model = newCustomerClass fields = 'customerName', 'addressStreetNo' ,'addressStreet', 'addressSuburb' ,'addressCity' , 'addressPO' , 'contact' , 'mail' , 'CellNo' Views.py: def newCustomer(request): form = newCustomerForm() if request.method == 'POST': form = newCustomerForm(request.POST) if form.is_valid(): form.save() return redirect('home') else: print(form.errors) content = {'form':form} return render(request, 'main/newCustomer.html' , content) Templates.html: {% extends "main/base.html"%} {% block content %} <br> <div class="container" style="text-align: center"> <form> {% csrf_token %} {{ form.non_field_errors }} {{ form.source.errors }} {{ form.source }} <h1 class="h1">New Customer</h1> <br> <h5>Customer Name {{ form.customerName }}</h5> <br> <h5>Street No {{ form.addressStreetNo … -
Django: admin page redirect on save but in a new tab
I am new to the django world and web development in general I am redirecting the admin-user to an HTML that displayed what was saved (preview.html). in admin.py I added an override to response_add and response_change def response_add(self, request, obj, post_url_continue=None): return redirect('preview') def response_change(self, request, obj): return redirect('preview') in views.py def preview(request): context = { "Tools": Tool.objects.all() } return render (request,'templates/preview.html',context) it workes fine but it opens the html on the same tab of the admin-user. what I want is to open the HTML in a new tab instead of the same tab it would be greatly appriciated if someone has an idea thanks -
django how to use variable in query filter
I'm trying to create a Django filter using a variable as filter input for a contains query on a jsonfield. I just cannot get it to work. Form what I'm finding the solution should be using kwargs but I'm lost how to implement this. lookupValue = "[{{\"displayName\":\"{0}\"}}]".format(user['name']) print("value is: ") print(lookupValue) recent_user_calls = CallRecord.objects.filter(participants__contains = [{"displayName":"Some Name"}]) #recent_user_calls = CallRecord.objects.filter(participants__contains = lookupValue) I create the value I want to search and put it in lookup value. In the last commented out line I try to use this value in de query. This does not work as where the previous line works perfectly. A few lines before I print the lookupvalue and it is 100% the same as the fully typed out version. I'm have been staring at this for 2 days. Can someone please point me in the right direction? -
how do i get the specific profile of user that created a post in django
i ve been stuck for days now trying to find a way to solve this, i am trying to return the specific profile of user that created a post in django but when i try it i get a VectorDetails() missing 1 required positional argument: 'pk'. Let me show my views.py and urls.py Views.py (views for showing the posts and returning specific users ) def VectorDetails(request, pk, vectors_slug): vector = get_object_or_404(Vectors, slug=vectors_slug) vectors = Vectors.objects.filter(status='published').order_by('?')[:6] creators = Profile.objects.filter(creator=True) creator = Profile.get_object_or_404(pk=pk) context = { 'vector': vector, 'vectors': vectors, 'creators':creators } return render(request, 'vector-details.html', context) views.py (view for returning the specific user) from django.shortcuts import render, get_object_or_404 from userauths.models import Profile def creator_profile_detail(request, pk): creators = get_object_or_404(Profile, pk=pk) context = { 'creators': creators } return render(request, 'creator_profile_detail.html', context) urls.py from django.urls import path from . import views app_name = 'creators' urlpatterns = [ path('<int:pk>', views.creator_profile_detail, name="creator_profile_detail"), ] template.html <div class="premium_uyhau mt-4"> <div class="urip_widget_avater"> <a href=""><img src="{{vector.creator.profile.image.url}}" class="img-fluid circle" alt=""></a> <div class="veryfied_author"><img src="assets/img/verified.svg" class="img-fluid" width="15" alt=""></div> </div> <div class="widget_avater_124"> <h4 class="avater_name_214"><a href="{% url 'creators:creator_profile_detail' creators.pk %}">{{vector.creator|title}}</a></h4> <span>{{vector.creator.profile.bio|title}}</span> </div> </div> -
Google cloud storage images differ for authenticated and public url
I ran in to a confusing problem with gcs. Im uploading a image file via python script in django and the image on the authenticated url differs from the image on the public url. I am actually uploading the file thats in the authenticated url. Any ideas how this can happen? My scripts in views.py: def upload_to_cloud(blob_name, file_obj): file_type = imghdr.what(file_obj) blob_name = str(blob_name) + '.' + file_type # concatenate string to create 'file_name.format' stats = storage.Blob(bucket=bucket, name=blob_name).exists(client) # check if logo with the same reg.nr exists if stats is True: # if exists then delete before uploading new logo storage.Blob(bucket=bucket, name=blob_name).delete() blob = bucket.blob(blob_name) blob.upload_from_file(file_obj=file_obj, content_type=f'image/{file_type}') path = blob.public_url return path class CompanyProfile(SuccessMessageMixin, UpdateView): model = Company form_class = CompanyProfileCreationForm def form_valid(self, form): """ Check if user uploaded a new logo. If yes then upload the new logo to google cloud """ if self.request.FILES['logo']: blob_name = self.request.user.company.reg_nr # get company registration number file_obj = self.request.FILES['logo'] # store uploaded file in variable form.logo_url = upload_to_cloud(blob_name, file_obj) # update company.logo_url with path to uploaded file return super().form_valid(form) else: return super().form_valid(form) -
Django localization basics
Check out the post if you would like to learn how to localize Django apps 👇 https://blog.crowdin.com/2021/11/10/django-translation/ -
Slow installation of python packages in aws lightsail
I have been trying to install some python packages in lightsail but it has been slow mainly taking more than 8 hours thus far. I have used pip install -r mypiplistreq.txt after long hours I used pip3 install -r mypiplistreq.txt it was still the same result, the pip comes up with the messageS such as `INFO: pip is looking at multiple versions of urllib3/[PACKAGE_NAME] to determine which version is compatible with other requirements. This could take a while.` `INFO: This is taking longer than usual. You might need to provide the dependency resolver with stricter constraints to reduce runtime. If you want to abort this run, you can press Ctrl + C to do so. To improve how pip performs, tell us what happened here: https://pip.pypa.io/surveys/backtracking` And it then downloads different versions of .whl or tar.gz files some of them numbering over 15 versions with different file sizes in Kb and Mb There have been many such messages mostly for packages which I did not even specify in my requirements list. This has made my installation to take hours on lightsail using bitnami for django. What can I do to improve its installation. I hope that I have made my …
