I have to display a calculated value in APIVIEW, but I can't figure out how to set up the view, it's giving me an error. The code, that returns a simple JSON is working fine: def protein_coverage(request, protein_id): try: proteins…
I'm using the django rest framework to create an API. models.py class DepartmentModel(models.Model): DeptID = models.AutoField(primary_key=True) DeptName = models.CharField(max_length=100) def __str__(self): return self.DeptName class Meta: verbose_name = 'Department Table' class EmployeeModel(models.Model): Level_Types = ( ('Genin', 'Genin'), ('Chunin', 'Chunin'), ('Jonin', 'Jonin'),…
I am looking to run a calculation in my Django view and then write it to a json file. However I am struggling to get the formatting right. I need the output json file to look something like this: {…
I have a model which which has fields like: class Vehicle(models.Model): car_name = models.CharField(max_length=255) car_color = models.CharField(max_length=255) This model has a lot of duplicate values too, I would like distinct to be shown The queryset gives an output like: <QuerySet…
I have such models: class Post(models.Model): title = models.CharField(max_length=200) content = models.TextField() tags = models.ManyToManyField(to="tag", related_name="tags", blank=True) def __str__(self): return self.title class Tag(models.Model): value = models.CharField(max_length=50) parent = models.ManyToManyField("Tag", related_name="children", blank=True) image = models.ImageField(upload_to="tags", null=True, blank=True) def __str__(self): return self.value…
I am running the Django service in a docker container. Django has a Postgres database remote access from AWS RDS, and all this is working fine. But I am adding a new field (amount) in Model. class MyModel(models.Model): model_id =…
I have two models, Business and Employee: from django.db import models class Business(models.Model): name = models.CharField(max_length=150) # ... class Employee(models.Model): business = models.ForeignKey( Business, related_name="employees", on_delete=models.CASCADE, ) name = models.CharField(max_length=150) # ... Here's a sample data: Business.objects.create(name="first company") Business.objects.create(name="second company")…
I have a Django application that has a Setting model. I've manually added the configuration data to the database through the Django Admin UI/Django Console but I want to package up this data and have it automatically created when an…
I am using Django 4.1.3 + Channels 4.0.0 and Docker with Redis:latest in it. It runs on Daphne 4.0.0. Also I have frontend written on React that uses reconnecting websocket for making undead connection to server. But after some time…
i have django back-end and reactjs front-end. i want to load static files of django back-end with nginx but he can't find anything . gunicorn can find django pages but can't load staticfiles so i want nginx to serve django…