I Want That When User Click On Product That Product Detail Page Of That Produc is Open , But I Encountered AN Error , I Want That Url Comes WIth Percentages
Error:
Page not found (404)
No Product matches the given query.
Request Method: GET
Request URL: http://127.0.0.1:300/product/macbook-pro-with-retina-display/
Raised by: ecomapp.views.ProductDetailView
Using the URLconf defined in ecomproject.urls, Django tried these URL patterns, in this order:
admin/
[name='home']
contactus/ [name='contactus']
checkoutcart/ [name='checkoutcart']
checkoutcomplete/ [name='checkoutcomplete']
checkoutpayment/ [name='checkoutpayment']
checkoutinfo/ [name='checkoutinfo']
faq/ [name='faq']
productlist/ [name='product']
search/ [name='search']
myaccount/ [name='myaccount']
index/ [name='index']
aboutus/ [name='aboutus']
addproducts/ [name='addproducts']
login/ [name='login']
logout/ [name='logout']
signup/ [name='signup']
^product/(?P<product_name>[-\w\s]+)/$ [name='productdetail']
The current path, product/macbook-pro-with-retina-display/, matched the last one.
My Views
class ProductDetailView(TemplateView):
model = Product
template_name = 'product_detail.html'
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
encoded_product_name = kwargs['product_name']
decoded_product_name = unquote(encoded_product_name.replace("-", " ")) # Decode the product name
product = get_object_or_404(Product, title=decoded_product_name)
context['product'] = product
context['featured_products'] = Product.objects.filter(is_featured=True)
context['parent_categories'] = ParentCategory.objects.all()
context['categories'] = ChildCategory.objects.all()
return context
def product_detail_view(request, product_title):
# Decode the encoded product title back to the original form
decoded_product_title = quote(product_title.replace("-", " "))
# Retrieve the product from the database using the decoded title
product = get_object_or_404(Product, title=decoded_product_title)
print(product)
print(decoded_product_title)
My Template
{% for product in tabletproducts %}
<!-- BEGIN item -->
<div class="item item-thumbnail">
<a href="{% url 'productdetail' product_name=product.title|slugify %}" class="item-image">
<img src="{{ product.image.url }}" alt="" />
<div class="discount">{{ product.discount_percentage }}% OFF</div>
</a>
<div class="item-info">
<h4 class="item-title">
<a href="{% url 'productdetail' product_name=product.title|slugify %}">{{ product.title }}</a>
</h4>
<p class="item-desc">{{ product.description }}</p>
<div class="item-price">${{ product.discounted_price }}</div>
<div class="item-discount-price">${{ product.price }}</div>
</div>
</div>
{% endfor %}
My Models
from django.db import models
from django.utils.text import slugify
class ParentCategory(models.Model):
name = models.CharField(max_length=100)
description = models.TextField()
is_active = models.BooleanField(default=True)
class Meta:
ordering = ['name']
def __str__(self):
return self.name
class ChildCategory(models.Model):
parent_category = models.ForeignKey(ParentCategory, on_delete=models.CASCADE, related_name='child_categories', null=True, blank=True)
name = models.CharField(max_length=100)
description = models.TextField()
is_active = models.BooleanField(default=True)
class Meta:
ordering = ['name']
def __str__(self):
return self.name
class Product(models.Model):
title = models.CharField(max_length=100)
description = models.TextField()
price = models.DecimalField(max_digits=10, decimal_places=2)
in_stock = models.BooleanField(default=True)
category = models.ForeignKey(ChildCategory, on_delete=models.CASCADE, related_name='products', null=True, blank=True)
is_active = models.BooleanField(default=True)
is_featured = models.BooleanField(default=True)
discount_percentage = models.PositiveIntegerField(default=0)
warranty = models.PositiveIntegerField(default=1)
image = models.ImageField(upload_to='images/', null=True, blank=True)
def __str__(self):
return self.title
def discounted_price(self):
discount_amount = (float(self.discount_percentage) / 100) * float(self.price)
discounted_price = float(self.price) - discount_amount
return "{:.2f}".format(discounted_price)
def formatted_price(self):
return "{:.2f}".format(self.price)
class ProductDescription(models.Model):
product = models.ForeignKey(Product, on_delete=models.CASCADE, related_name='product_descriptions', null=True, blank=True)
title = models.CharField(max_length=100, null=True, blank=True, default='')
description = models.TextField()
image = models.ImageField(upload_to='images/', null=True, blank=True)
def __str__(self):
return self.description
class ProductImage(models.Model):
product = models.ForeignKey(Product, on_delete=models.CASCADE, related_name='product_images', null=True, blank=True)
image = models.ImageField(upload_to='images/', null=True, blank=True)
class Contact(models.Model):
name = models.CharField(max_length=100)
email = models.EmailField(max_length=100)
subject = models.CharField(max_length=150)
message = models.TextField(max_length=200)
def __str__(self):
return self.name
My Urls
re_path(r'^product/(?P<product_name>[-\w\s]+)/$', views.ProductDetailView.as_view(),
name='productdetail'),
Or I Also Used/
path('product/(<product_name>/', views.ProductDetailView.as_view(),
name='productdetail'),
