CODEWITHSUNDEEP
djangodjango-modelsdjango-viewsdjango-templates
Athif Saheer
Athif Saheer

Reputation: 4647

'QuerySet' object has no attribute 'view_count'

Meanwhile using "view count" in my ecommerce project showing this error ('QuerySet' object has no attribute 'view_count')

views.py

class ProductDetailView(TemplateView):
    template_name = 'product-detail-view.html'

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        slug_url = self.kwargs['slug']
        product = Product.objects.filter(slug=slug_url)
        product.view_count += 1
        product.save()
        context["products"] = product
        return context

models.py

class Product(models.Model):
    title = models.CharField(max_length=200)
    slug = models.SlugField(unique=True)
    category = models.ForeignKey(Category, on_delete=models.CASCADE)
    image = models.ImageField(upload_to='products_img')
    wholesale_rate = models.PositiveIntegerField()
    amazon_rate = models.PositiveIntegerField()
    description = models.TextField()
    warranty = models.CharField(max_length=200, null=True, blank=True)
    return_policy = models.CharField(max_length=200, null=True, blank=True)
    view_count = models.PositiveIntegerField(default=0)

Upvotes: 0

Views: 297

Answers (1)

Vineet Yadav
Vineet Yadav

Reputation: 304

product = Product.objects.filter(slug=slug_url)

This return a queryset, not an object so you cannot access object field like this. Either use .first() to get an object or if you want to update all objects in queryset, then use

product.update(view_count = F('view_count') + 1)

Upvotes: 2

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