Tag: django

Reverse for ‘wagtailadmin_explore’ with arguments ‘(”,)’ not found

I have been trying to rebuild my Wagtail website as a docker container to be run on Fargate. For reasons, I started from scratch and rebuilt all my dependencies. After pip installing everything, the site works fine locally using venv. However, I get strange errors when launching the in the Docker container. Can anyone help me identify a fix for

Show all articles from specific category [django]

django python

I want show all Articles from specific category in my template ‘category_articles.list.html’ at the link: path(‘category/<name_of_category_SLUG>/’ I have: URLS MODELS VIEWS ARTICLES_LIST.HTML template ARTICLE_DETAIL.HTML template finally…. CATEGORY_ARTICLES_LIST.HTMLtemplate I don’t know how put all articles to ARTICLE_DETAIL.HTML template… Answer You can iterate all articles from the reverse relation: I am not sure if you can use that in django templates and

Unexpected datetime behavior

django python strftime

I have a Django project where I used the strftime function like this in models.py: However, for some reason this returns a ValueError, even though according to a documentation (https://www.programiz.com/python-programming/datetime/strftime) this is a valid format string. Once I removed all the dashes, it worked normally. Why doesn’t this work? Do I need to import a module or something? Thanks. Answer

Django Query Multi Table

django django-forms django-models django-views python

I’m trying to do a form query on a field and the goal is to get all the kids enrolled in all the teachers classes in this drop down menu. The query I have right now is getting all the classes a teacher is enrolled in . However how do I retrieve the kids within those classes. I attached a

Multi Language DjangoCMS

content-management-system django django-cms python

I want use multi language in my project . I had install cms app core . But this app only English language. But I want multi language when I choose option . So I have to create anorther app or create new template or anything ? . I don’t know how to do it . Let me know the solution

How can I add an instruction after an object creation in Django CreateView?

create-view django python

On my generic class based CreateView, I would like to perform an instruction which creates new objects from another model related to the current created object. Example: Collection is a model which is related to 3 differents Element objects. When I create a MyCollection object, which is related to a Collection and a User, 3 MyElement object must be created

Django rest framework’s StringRelatedField is throwing KeyError

django django-models django-rest-framework django-serializer python

I have the following model classes. and I have imported these classes as following as they are located in a separate package and this is my serializer class and views is and url has the following I am getting the following error I looked into the DRF example and this seems to be a simple thing to achieve. https://www.django-rest-framework.org/api-guide/relations/#api-reference But

Django: issue with template path for tenant

django django-settings django-templates python templates

I have an app where depending on its category, a tenant is either directed to the app (and templates) at /dashboard/templates/dashboard or /dashboard2/templates/dashboard2. somehow, for dashboard2, the app is not found by Django and it tries to find those templates under dashboard. here is a dashboard2/views.py and the error: and the traceback: when try specifying /dashboard2/Supplier2.html I still get the

Why doesn’t my request.user have groups in Django?

authorization django django-rest-framework permissions python

I’ve got an endpoint built with Django Rest Framework, to which I now want to add permissions so that only users belonging to a certain group can access an endpoint. So I’m using token based access and inspired by this example I’m trying to use the following code: But unfortunately I get anAttributeError: ‘User’ object has no attribute ‘groups’ Why

Add styling to django Password reset forms

django django-forms django-templates django-views python

I want to add styling to django’s default password reset form such as classes and placeholders I have the following in my urls.py in the templates Answer yes of course you can overwrite django forms.