Show item, total price and total quantity in cart bag icon

Question

Except my cart page, another page can’t show item name, quantity and price on my web, this is my Project tree.

base.html

<div class="sinlge-bar shopping">
    <a href="#" class="single-icon"><i class="ti-bag"></i> 
    <span class="total-count">{{cart.get_total_product}}</span></a>
    <!-- Shopping Item -->
    <div class="shopping-item">
        <div class="dropdown-cart-header">
            <span>{{cart.get_total_product}} Items</span>
            <a href="{% url 'cart:cart_detail' %}">View Cart</a>
        </div>
        <ul class="shopping-list">
            {% for item in cart %}
            {% with product=item.product %}
            <li>
                <a href="#" class="remove" title="Remove this item"><i class="fa fa-remove"></i></a>
                <a class="cart-img" href="{% url 'store:product' product.pk %}"><img src="{{product.image.url}}" alt="{{item.product.name}}" width="100" height="100"></a>
                <h4><a href="{% url 'store:product' product.pk %}">{{item.product.name}}</a></h4>
                <p class="quantity">
                    {{item.quantity}}x
                    <span class="amount">{{item.price|floatformat:0|intcomma}}</span>
                </p>
            </li>
            {% endwith %}
            {% endfor %}
        </ul>
        <div class="bottom">
            <div class="total">
                <span>Total</span>
                <span class="total-amount">{{item.total_price|floatformat:0|intcomma}}</span>
            </div>
            <a href="{% url 'store:checkout' %}" class="btn animate">Checkout</a>
        </div>
    </div>
</div>

store/url.py

app_name = 'store'
urlpatterns = [
    path ('',views.index, name='index'),
    path ('index.html',views.index, name='index'),
    path ('cart.html',views.cart_detail, name='cart'),
    path ('search.html',views.search_form, name='search'),
    path ('contact.html',views.contact, name='contact'),
    path ('checkout.html',views.checkout, name='checkout'),#/<int:pk>/
    path ('blog-single-sidebar.html',views.blog, name='blog'),
    path ('shop-grid.html/<int:pk>/',views.shop, name='shop'),
    path ('product.html/<int:pk>/',views.product_detail, name='product'),#/<int:pk>/
    path ('filter_by_prices.html',views.filter_by_prices,name='filter_by_prices')
]

I try to add cart.py to use function with code like this but not working

store/views.py

from cart.cart import Cart


def cart_detail(request):
    cart = Cart(request)
    return render(request, 'store:cart.html', {'cart': cart})

It looks like following, except cart page:

enter image description here

Asked By: Ebayashi

||

Source

Answer 1

Run the query like this:

def place_order(request, total=0, quantity=0,):
    current_user = request.user


    #if cartr count is less than or = 0 then redirect back to shop
    cart_items = Cart_item.objects.filter(user=current_user)
    cart_count = cart_items.count()
    if cart_count <= 0 :
        return redirect('store')
    
    grand_total = 0
    tax = 0
    for cart_item in cart_items:
        total += (cart_item.product.price * cart_item.quantity)
        quantity += cart_item.quantity
    tax = (2 * total)/100

    context = {            
        'cart_items'    :cart_items,
        'total'         :total,
        'tax'           :tax,
        'grand_total'   :grand_total,
    }

and url pattern:

path('place_order/', views.place_order, name='place_order')

Answered By: Suhaib Illyas

Answer 2

thanks you @Suhaib Illyas,
i fixed it, just need to add Cart = Cart(request) and context {'cart': cart} to another funtion in store.

Answered By: Ebayashi

Show item, total price and total quantity in cart bag icon

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