1

Django PayPalを使用しています。PayPal には、ボタンに渡すことができるオプションのリストがあります。これらのいくつかを自分のpaypal_dict

paypal_dict = {
    # ...

    # preopulate paypal checkout page
    "email": invoice.user.email,
    "first_name": invoice.user.first_name,
    "last_name": invoice.user.last_name,
    "address1": invoice.user.address.street,
    "city": invoice.user.address.city,
    "country": invoice.user.address.get_country_display,
    "address_country_code": invoice.user.address.country
}

form = PayPalPaymentsForm(initial=paypal_dict)

しかし、フォームを検査すると、これらのフィールドは追加されません。それらを追加するにはどうすればよいですか？

4

3 に答える 3

4

いくつかの追加フィールドを次に示します。

https://cms.paypal.com/cms_content/US/en_US/files/developer/PP_WebsitePaymentsStandard_IntegrationGuide.pdf

于 2012-11-29T14:12:46.000 に答える
1

私はそれをハッキングしました：

def __init__(self, button_type="buy", extra_options={}, *args, **kwargs):
    super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
    self.extra_options = extra_options
    self.button_type = button_type

def render(self):
    extra_fields = u''.join(['<input type="hidden" name="%s" value="%s" />' % (escape(name), escape(value)) for name, value in self.extra_options.iteritems()])          
    return mark_safe(u"""<form action="%s" method="post">
%s
%s
<input type="image" src="%s" border="0" name="submit" alt="Buy it Now" />
</form>""" % (POSTBACK_ENDPOINT, self.as_p(), extra_fields, self.get_image()))


def sandbox(self):
    extra_fields = u''.join(['<input type="hidden" name="%s" value="%s" />' % (escape(name), escape(value)) for name, value in self.extra_options.iteritems()])  
    return mark_safe(u"""<form action="%s" method="post">
%s
%s
<input type="image" src="%s" border="0" name="submit" alt="Buy it Now" />
</form>""" % (SANDBOX_POSTBACK_ENDPOINT, self.as_p(), extra_fields, self.get_image()))
于 2010-10-07T01:22:05.557 に答える
1

Python の多重継承のおかげで、元のコードを変更することなく、よりクリーンなソリューションを見つけることができました。

フォーム.py

from django import forms
from paypal.standard.widgets import ValueHiddenInput
from paypal.standard.forms import PayPalEncryptedPaymentsForm


class PayPalAddressFormMixin(forms.Form):

    address1 = forms.CharField(widget=ValueHiddenInput())
    address2 = forms.CharField(widget=ValueHiddenInput())
    city = forms.CharField(widget=ValueHiddenInput())
    country = forms.CharField(widget=ValueHiddenInput())
    zip = forms.CharField(widget=ValueHiddenInput())

    email = forms.CharField(widget=ValueHiddenInput())
    first_name = forms.CharField(widget=ValueHiddenInput())
    last_name = forms.CharField(widget=ValueHiddenInput())


class PayPalEncryptedPaymentsAddressForm(PayPalEncryptedPaymentsForm, PayPalAddressFormMixin):
    pass

views.py では、通常どおり初期値を設定できます

paypal_dict = {
    # ...

    # preopulate paypal checkout page
    "email": invoice.user.email,
    "first_name": invoice.user.first_name,
    "last_name": invoice.user.last_name,
    "address1": invoice.user.address.street,
    "city": invoice.user.address.city,
    "country": invoice.user.address.get_country_display,
    "address_country_code": invoice.user.address.country
}

form = PayPalEncryptedPaymentsAddressForm(initial=paypal_dict)
于 2013-09-23T13:53:25.453 に答える