I have a mesh.obj file and I would like to create an endpoint for it. For example, the endpoint could be of the form ‘path/to/mesh’. How would I do this? Answer In your urls.py: In your views.py:
Tag: django
Django Exception KeyError ‘data’ – Only runs once
I am trying to make a web app using Django that accepts 2 inputs from the user: Mathematical Operator: 1 for addition, 2 for multiplication, etc. Number of Pages Based on this, a math worksheet is generated and downloaded. All of this works out fine, but only once. When I try to regenerate a second PDF, I get…
How to call OneToOneField reverse relationship in template (django)?
I have these models in my models.py User Model UserInfo Model My-template In my template i am passing some filtered User Profiles(let’s say filtering by age, if age > 25 ) now i need to show the name of the user(first_name) as well but i don’t know how to call a OneToOnefield reversely. Help is…
How to filter by a list in Django REST Framework?
Suppose I have a model called X, X contains a field called Ys, a many-to-many field for a class Y. If I have a list of multiple instances of the model Y, how to filter for Xs that have the field Ys that is a superset of my list? Example: I have 3 X objects here: x1.Ys = [y1, y3,
Associate a Django Bool FormField with a submit button in a ModelForm and CBV
The view has a Boolean Field which will define if a question is OK or needs correction. The template will load two buttons to act as submit to the form, “Question is OK” and “Question needs correction”. I need to pass the value of this button as the Boolean Field value. I found the ans…
Django filter on combination using F
I wrote the following query using the Django ORM: With this I’m trying to filter out each fixture where the prediction__value for the home is greater than 0.0 and the prediction__value of the away is greater than 0.0. Sadly my query is returning 0 records upon using .count() whereas it should return alm…
Error message: django.core.exceptions.ImproperlyConfigured: The SECRET_KEY setting must not be empty
I downloaded example code for a Django website. When I ran the server, I encountered the error The SECRET_KEY setting must not be empty. The secret key is set in the settings.py line This Stack Overflow post describes this issue and the accepted answer states that the secret key can be any 50 character string…
Add a date picker to an already existing html form with Django
I have this template that i use for my Django app : I want to add a date picker (actually two of them) in the specified location in the code, the dates would then be sent as a variable when user click on submit form. I tried following the walkthrough tutorial for django-bootstrap-datepicker-plus but it just d…
Django urls.py issue, not sure what to put in ‘urlpatterns’
I’ve been following this tutorial (Django Tutorial Part 3) and I’ve stumbled across what I’m assuming is a syntax issue between the time this tutorial was written and the new Django releases. My admin page loads just fine. Code Block in Question So in the picture linked, that is the area tha…
Why do I get an 404 Error in part 4 of the Django tutorial “Writing you first Django app”
I am trying to complete the Django tutorial: Writing your first Django app. I am currently stuck on part 4. After updating my template polls/templates/polls/detail.html, rewriting my polls/views.py and creating a results.html located at polls/templates/polls/results.html, I ran the server and tried to go to h…