So I have an issue here. I'm trying to render a form, a product form with
associated credit card collection, etc.
The problem is this: The client wants the product to be rendered like so:
<radio button>Choice item price item setup fee (can be edited)
So I've got a series of products that are output as a choice field using a
radio widget. How do I output the item price as well as a item setup fee
for each line?
My solution right now has been to almost ignore Django's forms and just do
it manually--but that means I'm skipping Django's validation and having to
do it manually, and trying to output initial values for all three fields on
failed validation is baffling me.
Current template snippet:
> {% for radio in products %}
> <div class='row'>
> <div class='four columns'><p><label>
> <input type="radio" name='product' value="{{ radio.item }}" {% if
> selectedProduct == radio.item %} checked="true" {% endif %}> {{ radio.item
> }}</label></p></div>
> <div class="two columns"><p>${{ radio.price }}</p></div>
> <div class = "six columns"><p>Setup Fee: <input type='text'
> name="setup-{{
> radio.item }}" value="{{ radio.setup_fee }}"></p></div>
> </div>
> {% endfor %}
>
>
View Code (slightly edited)
category = Product.objects.filter(category__name="bubba")
products = ProductItem.objects.filter(product=category)
products = products.order_by('pk')
selectedProduct = False
if request.method == 'POST': # If the form has been submitted...
bubba = bubbaForm(request.POST)
payment = PaymentForm(request.POST) # A form bound to the POST data
if 'product' in request.POST:
validProduct = True
selectedProduct = request.POST['product']
else:
validProduct = False
# print bubba
print request.POST
# All validation rules pass
if bubba.is_valid() and payment.is_valid() and validProduct:
# Process the data in form.cleaned_data
# print "in post"
from datetime import date
from django.template.defaultfilters import slugify
cart = Cart()
cart.client_email = bubba.cleaned_data['client_email']
cart.client_name = bubba.cleaned_data['client_name']
cart.client_phone = bubba.cleaned_data['client_phone']
cart.salesman = request.user
product = InvoiceItem()
setup = InvoiceItem()
item = ProductItem.objects.get(item=request.POST['product'])
product.item = item
product.price = item.price
product.description = "The product the client selected"
product.slug = slugify(product.item)
product.recurring = True
product.recurring_interval = "monthly"
product.recurring_start_date = date.today()
setupName = 'setup-' + request.POST['product']
setup.item = "Setup Fee"
setup.price = Decimal(request.POST[setupName]) # item.setup_fee
setup.description = "Setup Fee"
setup.slug = "setup-fee"
setup.recurring = False
cart.order_total = product.price + setup.price
# print bubba.cleaned_data
ccData = dict(bubba.cleaned_data.items() + payment.cleaned_data.
items())
ccData['product'] = request.POST['product']
ccData['price'] = item.price
ccData['setup_fee'] = setup.price
print ccData
processCC(request, ccData)
# this code relies on responses from processCC:
if request.session.get('transaction_status') != "Approved":
return HttpResponseRedirect('/sales/bubba/error/')
else:
return HttpResponseRedirect('/sales/bubba/thanks/') #
Redirect after POST
else: # we didn't pass validation, so we need to rebind products
pass
else:
bubba = bubbaForm() # An unbound form
payment = PaymentForm()
data = {'bubba': bubba, 'payment': payment, 'products': products,
'selectedProduct': selectedProduct}
# print 'selectedProduct' + str(selectedProduct)
return render(request, "sales/salesCart.html", data)
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