Here are the examples of the python api django.forms.VoucherForm taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
1 Examples
0
View Complete Implementation : views.py
Copyright Apache License 2.0
Author : chrisjrn
Copyright Apache License 2.0
Author : chrisjrn
def _handle_voucher(request, prefix):
''' Handles a voucher form in the given request. Returns the voucher
form instance, and whether the voucher code was handled. '''
voucher_form = forms.VoucherForm(request.POST or None, prefix=prefix)
current_cart = CartController.for_user(request.user)
if (voucher_form.is_valid() and
voucher_form.cleaned_data["voucher"].strip()):
voucher = voucher_form.cleaned_data["voucher"]
voucher = inventory.Voucher.normalise_code(voucher)
if len(current_cart.cart.vouchers.filter(code=voucher)) > 0:
# This voucher has already been applied to this cart.
# Do not apply code
handled = False
else:
try:
current_cart.apply_voucher(voucher)
except Exception as e:
voucher_form.add_error("voucher", e)
handled = True
else:
handled = False
return (voucher_form, handled)