[英]django form can't post data?
視圖.py:
def sub_comment(request):
if request.method == 'POST':
form = CommentCreateForm(request.POST, request.FILES)
content=request.POST.get('content')
print ',==>', content
topic_id=request.POST.get('topic_id')
print ',--->', topic_id
if form.is_valid():
new_comment = Comment(content=content,
topic_id=topic_id,
created_by=request.user,
)
new_comment.save()
return HttpResponseRedirect('/topic/topic_detail/%s' % topic_id)
else:
form = CommentCreateForm()
variables = RequestContext(request, {'form':form})
return render_to_response('topic/topic_detail.html', variables)
表格.py:
class CommentCreateForm(forms.ModelForm):
class Meta:
model = Comment
fields = ['content', 'created_by',]
模板:
<form action="/topic/sub_comment/" method="post" enctype="multipart/form-data" name="comment">
{% csrf_token %}
<textarea name="content" rows="8" cols="50"></textarea>
<input type="hidden" name="topic_id" value="{{ topics.id }}">
<input type="submit" value="Add comments" />
</form>
沒有錯誤,但是評論的數據無法保存到我的數據庫中,它變成了http://127.0.0.1:8000/topic/sub_comment網站。 urls.py: url(r'^sub_comment/$', views.sub_comment, name="sub_comment"),
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