inlineformset_factory는 중첩 요소에 대해 여러 양식 만 제공하므로 주 모델에 대한 양식을 원하면 별도의 양식이 필요합니다.
views.py
from django.shortcuts import get_object_or_404, render_to_response
from django.forms.models import inlineformset_factory
from django.http import HttpResponseRedirect
from django.template import RequestContext
from App_name.models import * #E.g. Main, Nested, MainForm, etc.
: 여기
상단에 내장 된 메인 형태와 예 작업 inlineformset_factory이다. . .
@login_required
def Some_view(request, main_id=None, redirect_notice=None):
#login stuff . . .
c = {}
c.update(csrf(request))
c.update({'redirect_notice':redirect_notice})#Redirect notice is an optional argument I use to send user certain notifications, unrelated to this inlineformset_factory example, but useful.
#Intialization --- The start of the view specific functions
NestedFormset = inlineformset_factory(Main, Nested, can_delete=False,)
main = None
if main_id :
main = Main.objects.get(id=main_id)#get_object_or_404 is also an option
# Save new/edited Forms
if request.method == 'POST':
main_form = MainForm(request.POST, instance=main, prefix='mains')
formset = NestedFormset(request.POST, request.FILES, instance=main, prefix='nesteds')
if main_form.is_valid() and formset.is_valid():
r = main_form.save(commit=False)
#do stuff, e.g. setting any values excluded in the MainForm
formset.save()
r.save()
return HttpResponseRedirect('/Home_url/')
else:
main_form = MainForm(instance=main, prefix='mains') #initial can be used in the MainForm here like normal.
formset = NestedFormset(instance=main, prefix='nesteds')
c.update({'main_form':main_form, 'formset':formset, 'realm':realm, 'main_id':main_id})
return render_to_response('App_name/Main_nesteds.html', c, context_instance=RequestContext(request))
template.html는
{% if main_form %}
<form action="." method="POST">{% csrf_token %}
{{ formset.management_form }}
<table>
{{main_form.as_table}}
{% for form in formset.forms %}
<table>{{ form }}</table>
{% endfor %}
</table>
<p><input type="submit" name="submit" value="Submit" class="button"></p>
</form>
{% endif %}
inlineformset_factory
그래서 만약 내가 올바르게 inlineformset_factory 이해 "그냥"더 나은. 하지만 여전히 ID 충돌을 방지하기 위해 "일반"양식의 접두어를 지정할 수 있습니다. – Mike