获取错误' AddVideoFormFormSet'对象没有属性'字段'。 Blogpost是一个ForeignKey to Video。我需要允许用户将视频添加到他们的博客帖子中,但该表单允许用户将视频添加到任何博客帖子。有什么想法吗?
views.py
@login_required
def addvideo(request):
user = request.user
theform = AddVideoForm
UploadFormSet = formset_factory(theform, extra=1)
if request.method == "POST":
formset = UploadFormSet(request.POST)
if formset.is_valid() :
for form in formset.cleaned_data:
video = form['video']
title = form['title']
blogpost = form['blogpost']
description = form['description']
video = Video(
title = title,
video= video,
blogpost=blogpost,
description=description
)
video.user = request.user
video.save()
return HttpResponseRedirect("/%s/%s/" % (user, blogpost.slug))
else:
formset = UploadFormSet()
formset.fields['blogpost'].queryset = Blogpost.objects.filter(user=user)
return render_to_response('video/add_video.html', dict(formset=formset), context_instance=RequestContext(request))
forms.py
from django import forms
from main.models import Blogpost
from .models import *
class AddVideoForm(forms.ModelForm):
class Meta:
model = Video
fields = ['title', 'blogpost', 'video', 'description']
答案 0 :(得分:2)
FormSet包含多个表单。尝试改变:
formset.fields['blogpost'].queryset = Blogpost.objects.filter(user=user)
由:
for form in formset:
form.fields['blogpost'].queryset = Blogpost.objects.filter(user=user)
应该是。