Question

各位大家好！我有表格问题，下面是代码，任何帮助将不胜感激......

views.py

def my_registration_view(request):
    if request.method == 'POST':
        form = MyForm(request.POST)
    if form.is_valid():
        user = User.objects.create_user(username=form.cleaned_data['username'],
                                        first_name=form.cleaned_data['first_name'],
                                        last_name=form.cleaned_data['last_name'],
                                        email=form.cleaned_data['email'],
                                        password=form.cleaned_data['password'],)
        user.save()
        return HttpResponseRedirect(reverse('profile', args=[user.id]))

    else:
        return render_to_response('register.html', {'form': form}, context_instance=RequestContext(request))

    else:
        form = MyForm()
        context = {'form': form}
        return render_to_response('register.html', context, context_instance=RequestContext(request))

我的forms.py工作正常

class MyForm(forms.Form):
    username = forms.CharField(max_length=25)
    first_name = forms.CharField(max_length=25)
    last_name = forms.CharField(max_length=25)
    email = forms.EmailField()
    password = forms.CharField(widget=forms.PasswordInput())

这是我的forms.py，当它被替换时，停止显示字段。

class MyForm(forms.Form):
    class Meta:
    model = User
    fields = ['username', 'first_name', 'last_name', 'email', 'password']

这里是register.html

<form action="{% url 'register' %}" method="post">{% csrf_token %}
    {{ form.as_p }}
    <input type='submit' value='Submit' />
</form>

Answer 1

将forms.Form替换为forms.ModelForm。这应该有用。

class MyForm(forms.ModelForm):
    class Meta:
        model = User
        fields = ['username', 'first_name', 'last_name', 'email', 'password']

Answer 2

在您的示例中，您没有提到forms.typeField，请参阅以下示例：

对于你的Html页面，有些事情是这样的：

<form action="/your-name/" method="post">
<label for="your_name">Your name: </label>
<input id="your_name" type="text" name="your_name" value="{{ current_name }}">
<input type="submit" value="OK">
</form>

在forms.py中，您应该有字段

form.py
from django import forms

class NameForm(forms.Form):
    your_name = forms.CharField(label='Your name', max_length=100)

有关更多示例和参考，请参阅： Django working with forms

Answer 3

试试这样..

返回render_to_response（＆＃39; register.html＆＃39;，{＆＃39; form＆＃39;：form}，context_instance = RequestContext（request））

形式不是肯定的...而是dict作为对象让我们做这样的迭代...

Answer 4

试试这个;

form = MyForm（request.POST） if request.method ==＆＃39; POST＆＃39;：

这是一个逻辑错误，您的表单应该是最重要的。

表单字段不显示在django模板中，只显示提交按钮

4 个答案: