Question

我的第一个问题是数据没有进入database.it没有显示任何错误，但也没有存储。我的第二个问题是我预先填写表格字段，在下拉列表中设置查询，但它显示我的ID（主键），我想显示一些其他字段。我可以这样做吗？

我的观点

def payment(request):
    #form = jobpostForm_first()
    #country_list = Country.objects.all()
    if request.POST:
        form = jobpostForm_detail(request.POST)

        if form.is_valid():
            if '_Submit' in request.POST:
              form.save()
              return HttpResponseRedirect('/thanks/')
    else:
        form = jobpostForm_detail()
        #form.fields['country'].queryset = Country.objects.all()

    c = {}
    c.update(csrf(request))

    return render_to_response('portal/display.html',{
        'form':form
    },context_instance=RequestContext(request))

我的模型形式：

class jobpostForm_detail(ModelForm):
    class Meta:

        model = payment_detail
        fields = ('payment_type','country')

    def __init__(self, *args, **kwargs):
        super(jobpostForm_detail, self).__init__(*args, **kwargs)

        self.fields['country'].queryset = Country.objects.all()
        self.fields['payment_type'].queryset = Payment_types.objects.all()

        self.helper = FormHelper()
        self.helper.form_class = 'horizontal-form'
        self.helper.form_id = 'id-jobpostform'
        self.helper.form_class = 'blueForms'
        self.helper.form_method = 'post'


        self.helper.add_input(Submit('submit_addcontent', 'Pay'))

        super(jobpostForm_detail, self).__init__(*args, **kwargs)

我的模板：

<form method="post" action="/portal/next/post/" class="blueForms" id="id-jobpostform">


    {% csrf_token %}

    {% crispy form %}

    </form>

Answer 1

为什么要在视图中查看"_Submit"？

我建议你阅读how to use a form in a view，特别是评论：

...
def contact(request):
    if request.method == 'POST': # If the form has been submitted...
        form = ContactForm(request.POST) # A form bound to the POST data
        if form.is_valid(): # All validation rules pass
            # Process the data in form.cleaned_data
...

在您的情况下，您只需在form.save()

之后致电form.is_valid()

问题：您可以在表单类中解释这段代码吗？我想是错字？

widgets = {

        }),

}

数据不存储在数据库django中

1 个答案: