List Products of one Category

[GWISU MANYANDA]

Hi Every one! I 'm looking for help.

I'm working with Ecommerce  I have a few categories and I would like to list the products of one Category not List of products of each Categories

My model

class Category(models.Model):

name = models.CharField(max_length=200)

def __str__(self):

return self.name

class Item(models.Model):

title = models.CharField(max_length=200)

price = models.FloatField()

discount_price = models.FloatField(blank=True, null=True)

category = models.ForeignKey(Category, on_delete=models.CASCADE, default=False, null=True)

label = models.CharField(choices=LABELS_CHOICES, max_length=1)

slug = models.SlugField()

description = models.TextField()

image = models.ImageField(upload_to = 'static/images')

def __str__(self):

return self.title

My View

def allproduct(request):

category = request.GET.get('category')

if category == None:

     allproduct = Item.objects.all()

else:

       allproduct = Item.objects.filter(category__name=category)

categories = Category.objects.all()

context = {

'categories':categories,

'allproduct':allproduct

}

return render(request,'allproduct.html',context)

My Template

<div class="col-md-6 mb-4" style="margin-top: 10rem !important;">

<h1><strong>All Products </strong></h1>

{% for category in categories %}

<li class="list-group-item">

<a href="{% url 'allproduct' %}?category={{category.name}}"><h1>{{category.name}}</h1></a>

</li>

<div

class="row fadeIn">

{% for object in category.item_set.all %}

<div class="col-md-6 mb-4" style="max-width: 90%;">

<div class="card" style="padding: 20px; width: 450px; height: 450px;">

{{object.name}}

<div class="container" >

<img src="{{object.image.url}}" class="card-img-top" style="width: 300px; height: 300px;"

alt="">

<a>

<div class="mask rga-white-slight"></div>

</a>

</div>

<div class="card-body text-center">

<p class="lead">

{% if object.discount_price %}

<span class="mr-1">

<del>${{ object.price }}</del>

</span>

<span>${{ object.discount_price }}</span>

{% else %}

<span>${{ object.price }}</span>

{% endif %}

</p>

</h4>

</div>

</div>

</div>

{% endfor %}

</div>

{% endfor %}

</div>

[Shailesh Yadav]

What Error are you getting?

Thanks & Regards

Shailesh Yadav

+91-9920886044

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[Shailesh Yadav]

In views use like this.

def allproduct(request):

allproduct = None

allcategorie = Category.objects.all();

categoryID = request.GET.get('category')

print('Category ID is : ', categoryID) ##check if it is showing correct

if categoryID:

allproduct = Product.objects.filter(category=categoryID)

else:

allproduct = Product.objects.all();

data = {} Remaing code-------

Thanks & Regards

Shailesh Yadav

+91-9920886044

[GWISU MANYANDA]

Great help Shailesh!

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAMQ-AEUMcQ3oLcj5wx8HY5y_o0h75spr_5YgCFpO6cGHx-uT_g%40mail.gmail.com.