def manage_basket(request):
"""
"""
# The user doesn't have a basket yet (just browsing)
if not request.basket:
return render(request, "basket.html", { "formset": None })
if request.method == "POST":
# Post actions (deletion)
formset = forms.BasketLineFormSet(
request.POST, instance=request.basket
)
if formset.is_valid():
formset.save()
else:
# Method 'GET' (display the form only)
formset = forms.BasketLineFormSet(
instance=request.basket
)
# The user do has a basket, but with its amount of product is zero ?!
if request.basket.is_empty():
return render(request, "basket.html", { "formset": None })
return render(request, "basket.html", { "formset": formset })
def manage_basket(request):
# No baskets yet
if not request.basket:
return render(
request=request,
template_name="basket.html",
context={"formset": None},
)
if request.method == "POST":
formset = forms.BasketLineFormSet(request.POST,
instance=request.basket)
if formset.is_valid():
formset.save()
else:
formset = forms.BasketLineFormSet(instance=request.basket)
# Do "have" basket but nothing was added yet
if request.basket.is_empty():
return render(
request=request,
template_name="basket.html",
context={"formset": None},
)
# Basket with some products
return render(
request=request,
template_name="basket.html",
context={"formset": formset},
)
def manage_basket(request):
if not request.basket:
return render(request, 'basket.html', {'formset': None})
if request.method == 'POST':
formset = forms.BasketLineFormSet(request.POST,
instance=request.basket)
if formset.is_valid():
formset.save()
else:
formset = forms.BasketLineFormSet(instance=request.basket)
if request.basket.is_empty():
return render(request, 'basket.html', {'formset': formset})
def manage_basket(request):
if not request.basket:
return render(request, "main/basket.html", {"formset": None})
if request.method == "POST":
formset = forms.BasketLineFormSet(request.POST,
instance=request.basket)
if formset.is_valid():
formset.save()
else:
formset = forms.BasketLineFormSet(instance=request.basket)
if request.basket.is_empty():
return render(request, "main/basket.html", {"formset": None})
return render(request, "main/basket.html", {"formset": formset})
