一个基于类的视图可以同时处理两个表单。
view.py
class TestView(FormView):
template_name = 'contact.html'
def get(self, request, *args, **kwargs):
contact_form = ContactForm()
contact_form.prefix = 'contact_form'
social_form = SocialForm()
social_form.prefix = 'social_form'
return self.render_to_response(self.get_context_data({'contact_form': contact_form, 'social_form': social_form}))
def post(self, request, *args, **kwargs):
contact_form = ContactForm(self.request.POST, prefix='contact_form')
social_form = SocialForm(self.request.POST, prefix='social_form ')
if contact_form.is_valid() and social_form.is_valid():
return HttpResponseRedirect(>>> redirect url <<<)
else:
return self.form_invalid(contact_form,social_form , **kwargs)
def form_invalid(self, contact_form, social_form, **kwargs):
contact_form.prefix='contact_form'
social_form.prefix='social_form'
return self.render_to_response(self.get_context_data({'contact_form': contact_form, 'social_form': social_form}))
forms.py
from django import forms
from models import Social, Contact
from crispy_forms.helper import FormHelper
from crispy_forms.layout import Submit, Button, Layout, Field, Div
from crispy_forms.bootstrap import (FormActions)
class ContactForm(forms.ModelForm):
class Meta:
model = Contact
helper = FormHelper()
helper.form_tag = False
class SocialForm(forms.Form):
class Meta:
model = Social
helper = FormHelper()
helper.form_tag = False
HTML
取一个外部表单类,并将动作设置为TestView Url。
{% load crispy_forms_tags %}
<form action="/testview/" method="post">
{% crispy contact_form %}
{% crispy social_form%}
<input type='submit' value="Save" />
</form>
祝你好运