将当前用户存储在django模型的字段中 [英] Store the current user in a field of a django model
本文介绍了将当前用户存储在django模型的字段中的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试找到创建对象的用户的存储方式,并且我想自动执行。我找到了一些东西,但没有什么对我有用。以下是代码:
I'm trying to find the way of store the user who creates an object and I want to do it automatically. I've found some things but nothing works for me. Here is the code:
Models.py:
Models.py:
class Track(models.Model):
...
usuari = models.ForeignKey(User)
Forms.py:
class TrackForm(forms.ModelForm):
class Meta:
model = Track
Views.py
def pujar_track(request):
if request.method=='POST':
formulari = TrackForm(request.POST, request.FILES)
if formulari.is_valid():
formulari.save()
return HttpResponseRedirect('/inici')
else:
formulari = TrackForm()
return render(request,'principal/trackForm.html',
{'formulari':formulari})
我看过put:
usuari = models.ForeignKey(User, blank=True, editable=False) but
但是我不知道什么时候可以在该字段中设置用户。
But I don't know when can I set the user in the field.
感谢您的建议!
推荐答案
您可以隐藏 usuari
从您的 TrackForm
,所以用户不能选择它:
You can hide usuari
from your TrackForm
, so the user can't select it:
class TrackForm(forms.ModelForm):
class Meta:
model = Track
exclude = ('usuari',)
然后,用 formulari.save()
替换为:
track = formulari.save(commit=False)
track.user = request.user
track.save()
这是一个常见的用例,在Django docs 。
This is a common use case and detailed in the Django docs.
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