django - 如何指定FormView模板中使用的表单变量的名称？ (object_context_name 用于表单)

Question

from forms import MyContactForm
from django.views.generic.edit import FormView 

class MyFormView(FormView):
    template_name = 'my_forms.html'                                      
    form_class = MyContactForm  
    success_url = '/thanks/' 

在我的模板中，表单是这样调用的:
{{ form }}
但是我怎么能这样称呼它:
{{ my_contact_form }} ?

这将是等效于 object_context_name 的形式(对于模型)。

Answer 1

您可以覆盖 get_context_data :

class MyFormView(FormView):
    template_name = 'my_forms.html'                                      
    form_class = MyContactForm  
    success_url = '/thanks/' 

    # from ContextMixin via FormMixin    
    def get_context_data(self, **kwargs):
        data = super(MyFormView, self).get_context_data(**kwargs)

        data['my_contact_form'] = data.get('form')

        return data