django在表单提交时将用户对象设置为字段值

My model has a required foreign key to the Users model. On the form submit I'd like to save the logged in user as the submitter.

我的模型具有Users模型所需的外键。在表单提交上,我想将登录用户保存为提交者。

In my view:

在我看来:

def myview(request):
  if request.method == 'POST':
    form = MyForm(request.POST)
    myuser = User.objects.get(id=request.user.id)
    form.submitter_field = myuser
    if form.is_valid()
      #this prints a failed message saying submitter_field is required

1 个解决方案

#1

Something like this may work for you. You can get the user id from the request session without running the user query.

这样的事可能适合你。您可以从请求会话中获取用户标识,而无需运行用户查询。

if form.is_valid(): 
    f = form.save(commit=false)
    f.submitter_field = request.user
    f.save()