I have following scenario. User fills out a form If the user clicks the “continue” button and the form is valid the user will be redirected to a summary view In the summary view the user checks the input again. He can either continue or go back. If he continues the data will be saved in the databa…
Tag: django
access variable in template from views.py – Django
This is my first time messing with django and I am having trouble passing variables from a view function to a template html file. views.py and I am trying to send userdata over to index.html like so: However, I am getting either no variables showing up on the screen or I get an error like this: I assume I am
Django: Refused to apply style from … because its MIME type (‘text/html’) is not a supported stylesheet MIME type
i am trying to connet my style.css in django template using the static files {% static ‘assets/css/style.css’ %} but i keep seeing this error Refused to apply style from ‘http://127.0.0.1:8000/assets/css/style.css’ because its MIME type (‘text/html’) is not a supported styl…
Django forms not saving posts to database
i am trying to create a course from my frontend using django form, everything seems fine but when i hit the create button it just refreshes the page without saving to database or throwing back any error, and that is not what i am expecting. create-course.html models.py forms.py Answer this was fixed by just u…
ModuleNotFoundError: No module named ‘django.core’
I want to create django project so I’ve configured virtualenv ,and I installed django pipenv install django==4.0.1 when I create app using this command python3 manage.py startapp Accounts I got this error. can any one help to solve this problem ? Answer Instead of python3 manage.py startapp Accounts try…
Is there a way to filter out items from RelatedManager in a ModelViewSet?
I’m using DRF for a simple API, and I was wondering if there’s a way to achieve this behavior: I’ve got two models similar to the following: And their serializers as follows: This returns me an output similar to which is totally fine. But what I’d really want to do is, if a Column has …
Is this the correct way of making primary keys in django?
Is this the correct way of making a primary key in django?? Answer No, That is not the correct way of making a primary key in Django, in fact you don’t have to specify a Primary key for your model, because django will automatically add a field to hold the primary key for you. In your settings.py file, y…
Serialize a queryset including the ForeignKey values
models.py: views.py: I would like to return a json response with the content of ProjectManager + the content of the Project associated to that ProjectManager (ForeignKey). According to what I have read in the Django documentation, to do a left join, the best thing to do would be to use select_related. In fact…
How to search via Enums Django
I’m trying to a write a search function for table reserving from a restaurant, I have a restaurant model: which has a enum for kitchen_type: And this is the search function in view.py: So how am I able to search for kitchen_type in the view? Answer Instead of using a list of tuples I would recommend ext…
Django forms.Form reflecting property field constraints
I’m implementing a Django Form witch should contain the field ‘fieldA’ from modelA: My question is: Is there a way to have Django form, which will automatically handle validation of fieldA (check the max_length)? I know I Could use form.ModelFormclass referring to ModelA, but then the form w…