所有表单都不会使用基于类的视图保存到我的数据库 [英] all forms are not saving to my database using class based views
本文介绍了所有表单都不会使用基于类的视图保存到我的数据库的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个订单不保存订购到数据库的项目。我只收到联系表单保存。我已经搜索，找不到我在做错了什么或在我的意见中失踪。任何帮助将不胜感激。谢谢！
I have an orderform that is not saving the items ordered to the database. I am only getting the contact form saved. I have searched and can't find what I am doing wrong or missing in my views. Any help would be greatly appreciated. Thank you!
视图：
class OrderFormView(CreateView):
model = Contact
form_class = ContactForm
template_name = 'orderform.html'
success_url = 'thank-you'
def get_context_data(self, **kwargs):
context = super(OrderFormView, self).get_context_data(**kwargs)
formsets = dict(
letterhead_formset=LetterHeadFormSet(prefix='letterhead'),
windowenv_formset=WindowEnvFormSet(prefix='windowenv'),
numbertenenv_formset=NumberTenEnvFormSet(prefix='numbertenenv'),
ninebytwelveenv_formset=NineByTwelveEnvFormSet(prefix='ninebytwelveenv'),
tenbythirteenenv_formset=TenByThirteenEnvFormSet(prefix='tenbythirteenenv'),
businesscard_formset=BusinessCardFormSet(prefix='businesscard'),
)
context.update({
'letterhead_form': LetterHeadForm,
'windowenv_form': WindowEnvForm,
'numbertenenv_form': NumberTenEnvForm,
'ninebytwelveenv_form': NineByTwelveEnvForm,
'tenbythirteenenv_form': TenByThirteenEnvForm,
'businesscard_form': BusinessCardForm,
'rushorder_form': RushOrderForm,
'ordernote_form': OrderNoteForm,
})
context.update(formsets.items())
return context
def form_valid(self, form):
if form.is_valid():
data = form.cleaned_data
email = OrderFormNotification(to=[settings.NO_REPLY_EMAIL_ADDRESS, ],
extra_context=data)
email.send()
form.save()
return super(OrderFormView, self).form_valid(form)
表格类：
class ContactForm(forms.ModelForm):
address = forms.ChoiceField(required = True, widget=RadioSelect(), choices=ADDRESS_CHOICES,)
class Meta:
model = Contact
class LetterHeadForm(forms.ModelForm):
address = forms.ChoiceField(required = False, widget=RadioSelect(), choices=ADDRESS_CHOICES)
class Meta:
model = LetterHead
widgets = {
'contact': forms.HiddenInput,
'quantity': forms.Select(choices=QUANTITY_CHOICES),
}
class WindowEnvForm(forms.ModelForm):
address = forms.ChoiceField(required = False, widget=RadioSelect(), choices=ADDRESS_CHOICES)
class Meta:
model = WindowEnv
widgets = {
'contact': forms.HiddenInput,
'quantity': forms.Select(choices=QUANTITY_CHOICES),
}
class NumberTenEnvForm(forms.ModelForm):
address = forms.ChoiceField(required = False, widget=RadioSelect(), choices=ADDRESS_CHOICES)
class Meta:
model = NumberTenEnv
widgets = {
'contact': forms.HiddenInput,
'quantity': forms.Select(choices=QUANTITY_CHOICES),
}
class NineByTwelveEnvForm(forms.ModelForm):
address = forms.ChoiceField(required = False, widget=RadioSelect(), choices=ADDRESS_CHOICES)
class Meta:
model = NineByTwelveEnv
widgets = {
'contact': forms.HiddenInput,
'quantity': forms.Select(choices=QUANTITY_CHOICES),
}
class TenByThirteenEnvForm(forms.ModelForm):
address = forms.ChoiceField(required = False, widget=RadioSelect(), choices=ADDRESS_CHOICES)
class Meta:
model = TenByThirteenEnv
widgets = {
'contact': forms.HiddenInput,
'quantity': forms.Select(choices=QUANTITY_CHOICES),
}
class BusinessCardForm(forms.ModelForm):
print_choices = forms.ChoiceField(required = True, widget=RadioSelect(), choices=PRINT_CHOICES)
card_styles = forms.ChoiceField(required = True, widget=RadioSelect(), choices=CARD_CHOICES)
card_mailing_address = forms.ChoiceField(required = True, widget=RadioSelect(), choices=ADDRESS_CHOICES)
class Meta:
model = BusinessCard
widgets = {
'contact': forms.HiddenInput,
}
class RushOrderForm(forms.ModelForm):
class Meta:
model = RushOrder
widgets = {
'contact': forms.HiddenInput,
'rush_order': forms.CheckboxInput,
'in_hand_date': forms.extras.SelectDateWidget
}
class OrderNoteForm(forms.ModelForm):
class Meta:
model = OrderNote
widgets = {
'contact': forms.HiddenInput,
'add_note': forms.CheckboxInput,
'notes': forms.Textarea
}
LetterHeadFormSet = modelformset_factory(LetterHead,
form=LetterHeadForm, extra=2, max_num=2)
WindowEnvFormSet = modelformset_factory(WindowEnv,
form=WindowEnvForm, extra=2, max_num=2)
NumberTenEnvFormSet = modelformset_factory(NumberTenEnv,
form=NumberTenEnvForm, extra=2, max_num=2)
NineByTwelveEnvFormSet = modelformset_factory(NineByTwelveEnv,
form=NineByTwelveEnvForm, extra=2, max_num=2)
TenByThirteenEnvFormSet = modelformset_factory(TenByThirteenEnv,
form=TenByThirteenEnvForm, extra=2, max_num=2)
BusinessCardFormSet = modelformset_factory(BusinessCard,
form=BusinessCardForm, extra=2, max_num=2)
：
PRINT_CHOICES = (
('exact reprint', 'Exact Reprint'),
('reprint with changes', 'Reprint With Changes'),
('new', 'New')
)
QUANTITY_CHOICES = (
('1000', '1000'),
('2500', '2500'),
('5000', '5000')
)
CARD_QUANTITY_CHOICES = (
('250', '250'),
('500', '500'),
('1000', '1000')
)
CARD_CHOICES = (
('chef/black', 'Chef/Black'),
('executive/red', 'Executive/Red')
)
ADDRESS_CHOICES = (
('eisenhower', 'Eisenhower'),
('wheeler', 'Wheeler'),
)
class Contact(models.Model):
first_name = models.CharField(max_length=100, help_text="First Name")
last_name = models.CharField(max_length=100, help_text="Last Name")
email_address = models.EmailField(max_length=275)
address = models.CharField(max_length=10, choices=ADDRESS_CHOICES)
def __unicode__(self):
return "%s %s" % (self.first_name, self.last_name)
class BaseStationary(models.Model):
contact = models.ForeignKey(Contact, related_name='%(class)s_related')
address = models.CharField(max_length=10, choices=ADDRESS_CHOICES)
quantity = models.CharField(max_length=4, choices=QUANTITY_CHOICES)
class Meta:
abstract = True
class LetterHead(BaseStationary):
pass
class WindowEnv(BaseStationary):
pass
class NumberTenEnv(BaseStationary):
pass
class NineByTwelveEnv(BaseStationary):
pass
class TenByThirteenEnv(BaseStationary):
pass
class BusinessCard(models.Model):
contact = models.ForeignKey(Contact, related_name='businesscards')
card_first_name = models.CharField(max_length=100)
card_last_name = models.CharField(max_length=100)
title = models.CharField(max_length=100)
print_choices = models.CharField(max_length=19, choices=PRINT_CHOICES)
card_styles = models.CharField(max_length=12, choices=CARD_CHOICES)
card_email_address = models.EmailField(max_length=275)
office_phone_number = PhoneNumberField(_('main office phone number'),
blank=True, null=True)
toll_free_number = PhoneNumberField(_('toll free number'),
blank=True, null=True)
mobile_number = PhoneNumberField(_('mobile phone number'),
blank=True, null=True)
fax_number = PhoneNumberField(_('main office fax'),
blank=True, null=True)
card_mailing_address = models.CharField(max_length=10,
choices=ADDRESS_CHOICES)
card_quantity = models.CharField(max_length=3,
choices=CARD_QUANTITY_CHOICES)
class RushOrder(models.Model):
contact = models.ForeignKey(Contact, related_name='rushorders')
rush_order = models.BooleanField()
in_hand_date = models.DateField(blank=True, null=True)
class OrderNote(models.Model):
contact = models.ForeignKey(Contact, related_name='ordernotes')
add_note = models.BooleanField()
notes = models.TextField()
推荐答案
form_valid 和您添加的代码，只处理由 form_class指定的实际格式。您必须手动验证并保存每个表单集。
form_valid and the code you've added to it, only processes the actual form specified by form_class. You have to manually validate and save each formset.
这篇关于所有表单都不会使用基于类的视图保存到我的数据库的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
