My view isn't rendering any result in the template - django - django

Question

I'm working on a Django project and i'm quite the beginner so i'm really sorry if this is a basic question, my view isn't showing any result in the template,
here's my view:
def all_products(request):
products = Product.objects.all()
context = {'products': products}
return render(request, 'users/home.html', context)
this is the model:
class Product(models.Model):
title = models.CharField(max_length=255)
id = models.AutoField(primary_key=True)
price = models.FloatField(null=True)
picture = models.ImageField(null=True)
category =models.ForeignKey(Category,related_name='products',on_delete=models.SET_NULL,null=True)
developer = models.ForeignKey(Developer, on_delete=models.SET_NULL, null=True)
and finally this is the part of html needed:
<div class="row justify-content-center" >
{% for product in products %}
<div class="col-auto mb-3">
<div class="card mx-0" style="width: 12rem; height:21rem; background-color: black;">
<img class="card-img-top img-fluid" style="width: 12rem; height:16rem;" src="{{ product.picture.url}}" alt="Card image cap">
<div class="card-block">
<h5 class="card-title mt-1 mb-0" style="color:white; font-size: 18px; font-family: 'Segoe UI';"><b>{{product.title}}</b></h5><a href="#">
<p class="card-text text-muted mb-1" style="color:white;">{{product.developer.title}}</p>
<p class="item-price card-text text-muted"><strike >$25.00</strike> <b style="color:white;"> {{product.price}} </b></p>
</div>
</div>
</div>
{% endfor %}
</div>
I also do have some product objects in my database, so where could the problem be?

Answer 1

Try:
<center>
<div class="row justify-content-center" >
{% for product in products %}
<div class="col-auto mb-3">
<div class="card mx-0" style="width: 12rem; height:21rem; background-color: black;">
<img class="card-img-top img-fluid" style="width: 12rem; height:16rem;" src="{{ product.picture.url }}" alt="Card image cap">
<div class="card-block">
<h5 class="card-title mt-1 mb-0" style="color:white; font-size: 18px; font-family: 'Segoe UI';"><b>{{ product.title }}</b></h5><a href="#">
<p class="card-text text-muted mb-1" style="color:red;">{{ product.developer.name }}</p> # Here I putted 'name' but probably you'll put 'title'; depends on model Developer!
<p class="item-price card-text text-muted"><strike>$ 25.00</strike> <b style="color:red;"> ${{ product.price }} </b></p>
</div>
</div>
</div>
<br>
<br>
<br>
<br>
{% endfor %}
</div>
</center>
In the urls.py of the project:
"""teste URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/3.2/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: path('', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.urls import include, path
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import path, include
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('core.urls')),
]
In the urls.py of the app:
from django.urls import path
from .views import *
urlpatterns = [
path('products/', all_products, name='products')
]
And to show the image I had to install dj_static and put in wsgi.py:
import os
from django.core.wsgi import get_wsgi_application
from dj_static import Cling, MediaCling
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'test.settings')
application = Cling(MediaCling(get_wsgi_application()))