Django modelform如何添加确认密码字段? [英] Django modelform how to add a confirm password field?
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问题描述
在这里,我需要在表单中添加一个额外的确认密码
。我使用了Django的modelform。我还需要验证两个密码。如果 password1!= password2
,它必须引发验证错误。
Here I need to add an extra confirmation password
in my form.I used Django's modelform. I also need to validate both passwords. It must raise a validation error if password1 != password2
.
这是我的表格。py:
class UserForm(forms.ModelForm):
password=forms.CharField(widget=forms.PasswordInput())
class Meta:
model=User
fields=('username','email','password')
class UserProfileForm(forms.ModelForm):
YESNO_CHOICES = (('male', 'male'), ('female', 'female'))
sex = forms.TypedChoiceField(choices=YESNO_CHOICES, widget=forms.RadioSelect)
FAVORITE_COLORS_CHOICES=(('red','red'),('blue','blue'))
favorite_colors = forms.MultipleChoiceField(required=False,widget=forms.CheckboxSelectMultiple, choices=FAVORITE_COLORS_CHOICES)
dob = forms.DateField(widget=forms.DateInput(format = '%d/%m/%Y'),
input_formats=('%d/%m/%Y',))
class Meta:
model=UserProfile
fields=('phone','picture','sex','favorite_colors','dob')
这是我的注册功能:
def register(request):
registered = False
if request.method == 'POST':
user_form = UserForm(data=request.POST)
profile_form = UserProfileForm(data=request.POST)
if user_form.is_valid() and profile_form.is_valid():
user = user_form.save(commit=False)
user.set_password(user.password)
user.save()
profile = profile_form.save(commit=False)
profile.user = user
if 'picture' in request.FILES:
profile.picture = request.FILES['picture']
profile.save()
registered = True
else:
print user_form.errors, profile_form.errors
else:
user_form = UserForm()
profile_form = UserProfileForm()
return render(request,
'mysite/register.html',
{'user_form': user_form, 'profile_form': profile_form, 'registered': registered} )
推荐答案
使用 clean
class UserForm(forms.ModelForm):
password=forms.CharField(widget=forms.PasswordInput())
confirm_password=forms.CharField(widget=forms.PasswordInput())
class Meta:
model=User
fields=('username','email','password')
def clean(self):
cleaned_data = super(UserForm, self).clean()
password = cleaned_data.get("password")
confirm_password = cleaned_data.get("confirm_password")
if password != confirm_password:
raise forms.ValidationError(
"password and confirm_password does not match"
)
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