本文整理汇总了Python中carton.cart.Cart.remove_single方法的典型用法代码示例。如果您正苦于以下问题：Python Cart.remove_single方法的具体用法？Python Cart.remove_single怎么用？Python Cart.remove_single使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类carton.cart.Cart的用法示例。
在下文中一共展示了Cart.remove_single方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: remove_single
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove_single(request):
cart = Cart(request.session)
initial_count = cart.count
product = products[int(request.POST.get('product_id'))]
cart.remove_single(product)
after_rmv_count = cart.count
assert initial_count == after_rmv_count + 1
return HttpResponse()示例2: remove
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove(request):
cart = Cart(request.session)
event = Event.objects.get(id=request.GET.get('id'))
cart.remove_single(event)
messages.success(request, "Event removed from basket")
return render(request, 'ticket/cart/basket.html')示例3: remove_single
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove_single(request, product_id):
cart = Cart(request.session)
if Item2.objects.filter(product_id=product_id):
product = Item2.objects.get(product_id=product_id)
elif Item3.objects.filter(product_id=product_id):
product = Item3.objects.get(product_id=product_id)
else:
product = Item4.objects.get(product_id=product_id)
cart.remove_single(product)
return HttpResponseRedirect('/tohfa/show')示例4: remove
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove(request):
cart = Cart(request.session)
product_id = request.GET.get('id')
product = Product.objects.get(id=product_id)
is_unique = is_product_qty_unique(request, product_id)
cart.remove_single(product)
html = new_cart_html(request,0)
cart_contents_qty = cart_contents_payload_unique(request, is_unique, product_id)
payload = update_cart_status_and_prepare_payload(request, html, cart_contents_qty, True)
return HttpResponse(json.dumps(payload), content_type="application/json")示例5: remove_from_cart
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove_from_cart(request, slug):
if request.is_ajax():
cart = Cart(request.session)
product = get_object_or_404(Product, slug=slug)
cart.remove_single(product)
return render_to_response('mcat_order/cart.html',
context_instance=RequestContext(request),
content_type="application/xhtml+xml"
)
else:
if settings.DEBUG:
print("Not ajax request")
raise Http404示例6: CartTests
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
#.........这里部分代码省略.........
Are items in the cart counted correctly?
"""
self.cart.add(self.deer, 10.00, 2)
self.cart.add(self.moose, 20.00, 1)
self.session.save()
response = self.show_response()
self.assertContains(response, 'items count: 3')
self.assertContains(response, 'unique count: 2')
def test_products_are_removed_all_together(self):
"""
Can all products of a single type be removed?
"""
self.cart.add(self.deer, 10.00, 3)
self.cart.add(self.moose, 20.00, 1)
self.session.save()
self.cart.remove(self.deer)
response = self.show_response()
self.assertNotContains(response, 'deer')
self.assertContains(response, 'moose')
def test_single_product_is_removed(self):
"""
Can a single instance of a product be removed?
"""
self.cart.add(self.deer, 10.00, 3)
self.session.save()
self.cart.remove_single(self.deer)
self.assertContains(self.show_response(), '2 deer')
def test_quantity_is_overwritten(self):
"""
Can an items quantity be changed?
"""
self.cart.add(self.deer, 10.00, 3)
self.session.save()
self.cart.set_quantity(self.deer, 4)
self.assertContains(self.show_response(), '4 deer')
def test_cart_items_are_cleared(self):
"""
Can a cart be entirely cleared?
"""
self.cart.add(self.deer, 10.00, 1)
self.cart.add(self.moose, 20.00, 1)
self.cart.clear()
self.session.save()
response = self.show_response()
self.assertNotContains(response, 'deer')
self.assertNotContains(response, 'moose')
@override_settings(CART_PRODUCT_LOOKUP={'price__gt': 1})
def test_custom_product_filter_are_applied(self):
"""
We modify the cart queryset to exclude some products. We示例7: remove_single
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove_single(request):
cart = Cart(request.session)
product = Product.objects.get(pk=request.POST.get('product_id'))
cart.remove_single(product)
return HttpResponse()示例8: remove_single
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove_single(request, id):
cart = Cart(request.session)
product = get_object_or_404(models.Product, pk=id)
cart.remove_single(product)
return HttpResponseRedirect('../../../card/showcard')示例9: remove_single
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove_single(request, id):
cart = Cart(request.session)
product = get_object_or_404(models.Product, pk=id)
cart.remove_single(product)
return HttpResponse({product.price:'pr' })示例10: remove_single
# 需要导入模块: from carton.cart import Cart [as 别名]
# 或者: from carton.cart.Cart import remove_single [as 别名]
def remove_single(request):
cart = Cart(request.session)
plato = Plato.objects.get(id=request.GET.get('product_id'))
cart.remove_single(plato)
return platilla_cesta(request);