python - Django 表单保存问题 AttributeError 'tuple' object has no attribute 'get'

Question

我已经尝试了很多不同的方法来解决这个问题，但似乎都没有用。

本质上，我只是想创建一个注册页面，其中包含由 2 个模型构建的 2 个表单，用户模型和我的餐厅模型(个人资料模型)。每次提交表单时，我都会收到 AttributeError 'tuple' object has no attribute 'get'。我认为这可能是我的多对多领域的 cooking 导致了这个问题，因为我认为它是唯一的元组。所以我尝试完全删除 cooking 方面，但那没有用。这是我的代码。如有必要，我可以提供更多信息。非常感谢任何帮助

追溯-dpaste.com/2CXS7MZ

附加信息

Request Method: POST
Request URL:    http://127.0.0.1:8000/auth/register/
Django Version: 1.6.5
Exception Type: AttributeError
Exception Value:    
'tuple' object has no attribute 'get'
Exception Location: C:\Python34\testapps\lib\site-packages\django\middleware\clickjacking.py in process_response, line 30
Python Executable:  C:\Python34\testapps\Scripts\python.EXE
Python Version: 3.4.1

模型

class Cuisine(models.Model):
name = models.CharField(max_length=15, blank=False)
def __str__(self):
    return self.name

#User Profile (The restaurant)
class Restaurant(models.Model):
    #Main Test Field
    name = models.CharField(max_length=25, blank=False)
    user = models.OneToOneField(User)
    cuisine = models.ManyToManyField(Cuisine, blank=True)
    approved = models.BooleanField(default=False)
    #Non Essential Fields
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)


def __str__(self):
    return self.name

表格

class UserSignUpForm(forms.ModelForm):
password = forms.CharField(widget=forms.PasswordInput())
class Meta:
    model = User
    fields = ('username', 'password', 'first_name', 'last_name', 'email',)

class RestaurantForm(forms.ModelForm):
    cuisine = forms.ChoiceField(queryset=Cuisine.name.all())
    name = forms.CharField(max_length=25)
    class Meta:
        model = Restaurant
        exclude = ('user', 'approved',)

观看次数

def restaurant_register(request):
    if request.user.is_authenticated():
        return HttpResponse('Thank you for registering.')
    if request.method == 'POST':
        user_form = UserSignUpForm(request.POST)
        restaurant_form = RestaurantForm(request.POST)
        if user_form.is_valid() and restaurant_form.is_valid():
            user = user_form.save()
            user.set_password(user.password)
            user.save()
            profile = restaurant_form.save(commit=False)
            profile.user = user
            profile.save()
            profile.save_m2m()
            return render(request, '/auth/login.html')
        else:
            return user_form.errors, restaurant_form.errors
    else:
        user_form = UserSignUpForm()
        restaurant_form = RestaurantForm()
    return render(request, 'auth/register.html', {'restaurant_form':restaurant_form, 'user_form': user_form})

模板

{% extends "base.html" %}

{% block content %}
        <form id="user_form" method="post" action="/auth/register/" enctype="multipart/form-data">
            {{ user_form.errors }}
            {{ restaurant_form.errors }}
        {% csrf_token %}
            {{ user_form.as_p }}
            {{ restaurant_form.as_p }}
            <input type="submit" name="submit" value="Register" />
        </form>
{% endblock %}

网址

url(r'^register/$', views.restaurant_register, name='register'),

Answer 1

您不会在此处返回 HttpResponse:

return user_form.errors, restaurant_form.errors

改为返回:

render(request, 'auth/register.html', {'restaurant_form':restaurant_form, 'user_form': user_form})

或者更确切地说，您应该跳过整个其他部分并返回。