Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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Display process list in Django template
I'm trying to implement the below example in Django and list all process inside a table but I have hard times to display the information in the template. >>> import psutil >>> for proc in psutil.process_iter(): ... try: ... pinfo = proc.as_dict(attrs=['pid', 'name', 'username']) ... except psutil.NoSuchProcess: ... pass ... else: ... print(pinfo) ... {'name': 'systemd', 'pid': 1, 'username': 'root'} {'name': 'kthreadd', 'pid': 2, 'username': 'root'} {'name': 'ksoftirqd/0', 'pid': 3, 'username': 'root'} I saw the pinfo object type is a dictionary and for each process a new dictionary is created containing the attributes (pid, name, username). How can I process all these separate dictionaries and display them as table rows ? -
Django admin page dependent selection lists at forms
I have 4 hierarchical groups for item categorization. I am trying to modify admin page so after i add first and second groups, third and fourth groups creation will be dependent on selection lists. Problem is I couldnt figure out how to update selection lists. My model is as follows; class FirstGroup(models.Model): first_group_definition = models.CharField(max_length=300, verbose_name="First Group") def __str__(self): return self.first_group_definition class SecondGroup(models.Model): first_id = models.ForeignKey(FirstGroup, on_delete=models.PROTECT) second_group_definition = models.CharField(max_length=300, verbose_name="Second Group") def __str__(self): return self.second_group_definition class ThirdGroup(models.Model): first_id = models.ForeignKey(FirstGroup, on_delete=models.PROTECT) second_id = models.ForeignKey(SecondGroup, on_delete=models.PROTECT) third_group_definition = models.CharField(max_length=300, verbose_name="Third Group") def __str__(self): return self.third_group_definition class FourthGroup(models.Model): first_id = models.ForeignKey(FirstGroup, on_delete=models.PROTECT) second_id = models.ForeignKey(SecondGroup, on_delete=models.PROTECT) third_id = models.ForeignKey(ThirdGroup, on_delete=models.PROTECT) fourth_group_definition = models.CharField(max_length=300, verbose_name="Fourth Group") def __str__(self): return self.fourth_group_definition I have tried ModelAdmin.formfield_for_foreignkey but couldnt succeed. Simply, in admin page when I click on add item on FourthGroup, 3 selection lists are on the form and after I choose first group field I want second group field will be updated. After I choose second group field related 3rd groups will be present in the 3 group list. -
django: ManyToMany model fileld check number of update or add using m2m signals
hear is code: class SlamQuestion(models.Model): slam = models.OneToOneField(AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True) question = models.ManyToManyField(Question) def __str__(self): return self.slam.usercode -
Django model objects do not load in Form in testing environment
Using Django 2.1.3 Getting a strange error here; I have a form multiplechoicefield that draws its choices from the values existing in a model in the database. class ChartForm(Form): P_CHOICES = tuple((p["p"], p["p"]) for p in VAR.objects.all().values("p")) p = MultipleChoiceField(widget=CheckboxSelectMultiple, choices=P_CHOICES, initial=P_CHOICES[0][1]) I am trying to run tests for a different app in the project. It throws the following error: File "/code/pyyc/forms.py", line 31, in ChartForm p = MultipleChoiceField(widget=CheckboxSelectMultiple, choices=P_CHOICES, initial=P_CHOICES[0][1]) IndexError: tuple index out of range I assumed it was just because the model objects weren't loaded. So I added in the fixtures from the VAR app. And yet, it still throws the error. Presumably, the Form is render before the test database is compiled ... ? So I am now editing the Form so that P_CHOICES is done manually, but this is obviously not ideal for the test environment. Anyone ever come across this? Is there a smart hack for this that doesn't involve commenting out lines in the Form every time you want to test? -
NoReverseMatch at /accounts/password-reset/ for Password Reset in Django
Error- In Django after submitting email in "password-reset" page, I am getting this error. NoReverseMatch at /accounts/password-reset/ Reverse for 'password_reset_done' not found. 'password_reset_done' is not a valid view function or pattern name. My Code in urls.py file- urlpatterns = [ url(r'^password-reset/', auth_views.PasswordResetView.as_view( template_name='accounts/password_reset.html'), name='password_reset'), url(r'^password-reset/done/', auth_views.PasswordResetDoneView.as_view( template_name='accounts/password_reset_done.html'), name='password_reset_done'), url(r'^password-reset-confirm/<uidb64>/<token>/', auth_views.PasswordResetConfirmView.as_view( template_name='accounts/password_reset_confirm.html'), name='password_reset_confirm'), ] I also created separate HTML files for all pages in "accounts" directory. By the way, I am following this tutorial on youtube - click here Code Screenshot Error Screenshot -
'WSGIRequest' object has no attribute 'get', what does this mean?
I'm trying to build a simple e-mail subscription app on my django website, but I keep running into problems. The lastest is: "'WSGIRequest' object has no attribute 'get'" I've been banging my head for awhile, I have no idea what this means, any help? myproject > subscribe > forms.py: from django import forms class subscribe(forms.Form): email = forms.EmailField() name = forms.CharField(max_length=100) myproject > subscribe > views.py: from django.shortcuts import render, redirect from django.contrib import messages from .forms import subscribe as sub def subscribe(request): if request.method == 'POST': form = sub(request.POST) if form.is_valid(): form.save() name= form.cleaned_data.get('name') messages.success(request, f"Thanks for subscribing, {name}!") return redirect('home') else: form = sub(request) return render(request, "subscribe/subscribe.html", {'form':form}) myproject > subscribe > templates > subscribe > subscribe.html: {% extends "myblog/base.html" %} {% block content %} <form method='POST'> {% csrf_token %} {{ form }} <button type=submit> OK </button> </form> </div> {% endblock content %} -
Django: type object 'CategoryAttributeInlineForm' has no attribute: '_meta'
I have 2 models: Categories and CategoryAdditionalAttributes that has foreign key to Categories. Also, I'm creating an inline form set for CategoryAdditionalAttributes, but I meet this error in the testing phase: models.py class Categories(models.Model): category_breadcrumb = models.CharField(max_length=512, unique=True) class Meta: app_label = 'assortment' def __str__(self): return self.category_breadcrumb class CategoryAdditionalAttribute(models.Model): category = models.ForeignKey( Categories, on_delete=models.CASCADE, related_name='additional_attributes') attribute_key = models.CharField(max_length=500) attribute_value = models.CharField(max_length=1000) class Meta: app_label = 'assortment' def __str__(self): return "{}: {}".format(str(self.attribute_key), self.attribute_value) def __unicode__(self): return "{}: {}".format(str(self.attribute_key), self.attribute_value) admin.py class CategoryAdditionalAttributeInlineFormSet(BaseInlineFormSet): class Meta: model = CategoryAdditionalAttribute fields = ['attribute_key', 'attribute_value'] def save_new_objects(self, commit=True): saved_attributes = super( CategoryAdditionalAttributeInlineFormSet, self).save_new_objects(commit) if commit: CategoryAdditionalAttributeService() .insert_additional_attributes(saved_attributes, self.deleted_forms) return saved_attributes def save_existing_objects(self, commit=True): saved_attributes = super( CategoryAdditionalAttributeInlineFormSet, self).save_existing_objects(commit) if commit: CategoryAdditionalAttributeService() .insert_additional_attributes(saved_attributes, self.deleted_forms) return saved_attributes class CategoryAttributeInline(admin.TabularInline): model = CategoryAdditionalAttribute formset = CategoryAdditionalAttributeInlineFormSet extra = 1 class CategoriesAdmin(admin.ModelAdmin): form = CategoriesForm search_fields = ['category_breadcrumb'] inlines = [CategoryAttributeInline] test class CategoryAdditionalAttributesTest(TestCase): .... def test_insert_additional_attribute_success(self): AttributeFormSet = inlineformset_factory( Categories, CategoryAdditionalAttribute, form=CategoryAdditionalAttributeInlineFormSet) data = { 'form-TOTAL_FORMS': '1', 'form-INITIAL_FORMS': '0', 'form-MAX_NUM_FORMS': '', 'form-0-category': self.test_category, 'form-0-attribute_key': 'a_room', 'form-0-attribute_value': 'Kamar Mandi' } test_attribute_formset = AttributeFormSet(data) self.assertEqual(test_attribute_formset.is_valid(), True) Results Traceback (most recent call last): File "/home/varian/.local/share/virtualenvs/f1-thanos- aRnD22rB/local/lib/python2.7/site-packages/mock/mock.py", line 1305, in patched return func(*args, **keywargs) File "/home/varian/Desktop/dekoruma/f1- thanos/thanos/apps/assortment/tests/test_admin.py", line 134, in test_insert_additional_attribute_success test_attribute_formset … -
Pandas groupby sum doesn't keep the other columns using Django
I have a problem using this line of code: user_metadata = user_metadata.groupby(['user_id', 'gender', 'age']).sum().reset_index() I have a dataframe with almost 120 columns, I need to keep user_id, gender and age, and then sum all the values of each column and keep all the 120 columns. I used this in jupyter and it works completely fine and it keeps all 120 columns. But I need to use it in django platform. So I use the same code in django, but it just keep 5 columns and dropped all other columns. (These 5 columns contain characters in their name while the others contain numbers.) Can someone help me please with this? -
Is there a simple way to create Chained Dynamic Drop Down List in Django Admin Site?
at this moment I am creating a project to learn how to use django. In this project there are three models: Category Subcategory Product And what I'm trying to achieve is to dynamically choose the corresponding subcategory after selecting the category, and thus be able to add the product. I tried to use smart_selects without results, since it is not compatible with python 3.7 I tried to filter the list of subcategories using the selected category field as a filter, without success, I think I am not formulating the code well, so that it takes the value of the category field to filter the list of subcategories dynamically. This is my code: /////////// //models.py """Z""" from django.db import models class Category(models.Model): """Z""" category_name = models.CharField("Name", max_length=50) class Meta: ordering = ('pk',) verbose_name = "Category" verbose_name_plural = "Categories" def __str__(self): """Z""" return self.category_name class Subcategory(models.Model): """Z""" subcategory_name = models.CharField("Name", max_length=50) subcategory_parent = models.ForeignKey( Category, verbose_name="Parent", on_delete=models.CASCADE) class Meta: ordering = ('pk',) verbose_name = "Subcategory" verbose_name_plural = "Subcategories" def __str__(self): return self.subcategory_name class Product(models.Model): """Z""" category = models.ForeignKey( Category, verbose_name="Category", on_delete=models.SET_NULL, null=True) subcategory = models.ForeignKey( Subcategory, verbose_name="Subcategory", on_delete=models.SET_NULL, null=True) product_name = models.CharField("Name", max_length=50, unique=True) class Meta: ordering = ('pk',) verbose_name = "Product" … -
Django or Laravel? which is better for my Startup [on hold]
I want to launch a startup on Android,IOS and web platforms.(I use REST API for Web Services) I want to know which one is better in terms of speed, efficiency, power and etc. Django or Laravel? I know a bit about python and php. -
Not able to load static files
I tried fetching static files for my website but nothing seems to work even the other stackoverflow answers. please help on this. settings.py - STATIC_URL = '/static/' STATIC_ROOT = os.path.join(BASE_DIR,'static','static_root') STATICFILES_DIRS = [ os.path.join(BASE_DIR,'static','static_dirs') ] File is present in : parent_folder>static>static_dirs>css>cover.css HTML <html lang="en"> {% load staticfiles %} <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="description" content=""> <meta name="author" content="Aman Turate"> <title>Aman Turate - Resume</title> <link rel="stylesheet" href="{% static 'css/cover.css' %}"> -
Make the buil-in classbased view know the application namespace in Django
So,I am trying to implement password change functionality using built-in class based views(PasswordChangeView and PasswordChangeDoneView). Now, when I enter the old password, new password and confirm password fields in the built-in template and hit enter(or submit) I get a "no reverse match" error saying "Reverse for 'password_change_done' not found. 'password_change_done' is not a valid view function or pattern name." I have researched a lot and found out that its because I am using the application namespace(app_name='authenticationApp' in urls.py) thats why django is not able to find the reverse. My simple question is How do I let the built-in template know that its supposed to use namespaced URL in the reverse function ? PS: I know using my own template would resolve the issue. -
Django Filter - update results without refreshing
I'm using Django-filter to filter and sort my listview queryset. Current stats - when user submit filters, the page refreshes with the new query. My goal - get the list update without having to refresh the page + have the list update on each filter selection (rather than waiting for user to select all desired filters and submit) I believe the solution will include Ajax, however I'm not sure how to get into it with Django filter and unfortunately there's no mention whatsoever in docs. Filter.py class FestivalFilter(django_filters.FilterSet): style = django_filters.MultipleChoiceFilter(choices=Festival.style_choices,widget=forms.CheckboxSelectMultiple,) camp_style = django_filters.MultipleChoiceFilter(choices=Festival.camp_style_choices,widget=forms.CheckboxSelectMultiple,) friendly = django_filters.BooleanFilter(method='avg_above3',) ..... def avg_above3(self, queryset, name, value): return queryset.annotate(avg=Avg('Festival_Reviews__{}'.format(name))).filter(avg__gt=3) views.py from django.views.generic import (TemplateView, ListView) from festival_list import models from django.views import generic from .filter import FestivalFilter from .filter_mixin import ListFilteredMixin from el_pagination.views import AjaxListView from django.contrib.auth.mixins import (LoginRequiredMixin, PermissionRequiredMixin, UserPassesTestMixin) from braces.views import SelectRelatedMixin from django.views.decorators.http import require_GET from django.urls import (reverse, reverse_lazy) from django.shortcuts import render class HomePage(ListFilteredMixin, AjaxListView): template_name = 'index.html' page_template = 'index_page.html' model = models.Festival paginate_by = 12 context_object_name = 'festivals' filter_set = FestivalFilter AjaxListView used for pagination and not related to the filtering task. template filter menu: <form action="" method="get" id="filter-form"> <div class="row filters-row text-center"> {% for style … -
Preventing more than X instances of a model from being created
I want to create some sort of validation that prevents more than 3 instance of a certain model from being created that meet a certain set of criteria. 1) These model instances are ONLY created in /admin (i.e there is no view that creates these models, thus, I can't do the validation in a view 2) My understanding is that def clean() within forms.py only applies to font facing forms that you'd see on a webpage. As these model instances are only created in the backend, again, I don't think that I can create a form and use def clean() to perform this validation 3) I considered creating a validator in my models.py to do this validation, but I'm not sure how to get the instance of the model within a validator. My understanding is that validators can only be used to validate data at a field level. This leaves me with some confusion. I'm not sure where I can perform my validation to ensure that only 3 instances of a model with X criteria is ever created. Thanks for your help! -
There is a template error with Model instances
I am creating a blog with system of comments and tags. Now I faced to a template problem with Model instances. First I put status to all new Posts as "draft" but now I set a the status to 'published' and I got this error message. If you need more code olease tell me. I tried to watch the behavior of my code when I was adding new elemets to the my code. models.py class PublishedManager(models.Manager): def get_queryset(self): return super(PublishedManager, self).get_queryset()\ .filter(status='published') class Post(models.Model): STATUS_CHOICE = ( ('draft', 'Draft'), ('published', 'Published') ) title = models.CharField(max_length=250) slug = models.CharField(max_length=250, unique_for_date='publish') author = models.ForeignKey(User, on_delete=models.CASCADE, related_name='blog_posts') body = models.TextField() publish = models.DateTimeField(default=timezone.now()) created = models.DateTimeField(auto_now_add=True) updated = models.DateTimeField(auto_now=True) status = models.CharField(max_length=10, choices=STATUS_CHOICE, default='published') class Meta: ordering = ('-publish',) def __str__(self): return self.title objects = models.Manager() published = PublishedManager() tags = TaggableManager() def get_absolute_url(self): return reverse('blog_site:post_detail', args=[self.publish.year, self.publish.month, self.publish.day, self.slug]) views.py def post_detail(request, year, month, day, post): post = get_object_or_404(Post, slug=post, status='published', publish__year=year, publish__month=month, publish__day=day) # List of active comment fot this post comments = post.comments.filter(active=True) new_comment = None if request.method == 'POST': # A comment was posted comment_form = CommentForm(data=request.POST) if comment_form.is_valid(): # Create Comment object bot don't save to database yet … -
Overriden Django authentication is not returning user object
I have overridden default Authentication system of Django.But this is not returning the user object. from __future__ import unicode_literals from django.contrib.auth import get_user_model from django.contrib.auth.models import Permission class ModelBackend(object): """ Authenticates against settings.AUTH_USER_MODEL. """ def authenticate(self, username=None, password=None, **kwargs): UserModel = get_user_model() if username is None: username = kwargs.get(UserModel.USERNAME_FIELD) try: user = UserModel._default_manager.get_by_natural_key(username) print("Database pass : ",user.password,"incoming pass : ",password) # if user.check_password(password): # print(user.check_password(password)) # return user if str(user.password) == str(password): print(12345,user) return user except UserModel.DoesNotExist: # Run the default password hasher once to reduce the timing # difference between an existing and a non-existing user (#20760). UserModel().set_password(password) It's always showing incorrect password although passwords are same and It's printing out 12345 and user also but it is not returning user. -
Raise MultiValueDictKeyError by request.FILES to get base64 image data
Actually i need to get base64 image data generated by croppie javascript library. The image data look like below. data:image/png;base64,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 Here is my HTML <form action="{% url 'profile' %}" enctype="multipart/form-data" method="post" class="pic-upload-form" id="form">{% csrf_token %} <div class="custom-file"> {% bootstrap_form form %} </div> <!-- Croppie area --> <div id="upload-demo"></div> <input type="hidden" id="image-data" name="imagebase64"> <button type="button" class="btn btn-outline-info btn-custom upload-result">save</button> </form> The last portion of my js where i bind the image data to a hidden input. $('.upload-result').on('click', function (ev) { $uploadCrop.croppie('result', { type: 'base64', size: 'viewport' }).then(function (src) { console.log(src); // bind the image data to the hidden inpu id image-data $('#image-data').attr('src', src); $('#form').submit(); }); }); And here is my view def user_profile_view(request): '''Handle the image of the user.''' if request.method == 'POST': form = UploadPicForm(request.POST, request.FILES) if form.is_valid(): profile = form.save(commit=False) # get the base64 image data profile.image = request.FILES['imagebase64'] profile.save() messages.success(request, 'your pic updated successfully.') return HttpResponseRedirect(reverse('learning_path_tracker:home')) else: # form's user field populated by current user form = UploadPicForm(initial={'user': request.user}) return render(request, 'users/uploadpic.html', {'form': form}) I think the image data is not a string that's why request.FILES raise error. But how can i solve this, thanks in advance. -
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