【发布时间】:2011-04-01 17:33:39
【问题描述】:
我的模型用户可以创建步枪,而这支步枪显然与用户相关联。
class Gun(ImageModel):
user = models.ForeignKey(User)
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我有另一个依赖于此的模型,需要使用用户的步枪,但是当用户添加记录时,我只想显示他的步枪。
mt 模型如下所示
class Trophies(ImageModel):
used_his = models.ForeignKey(Gun)
我的表单如下所示
from django.forms import ModelForm
from django import forms
from models import Trophies
from gunsafe.models import Gun
from django.contrib.auth.models import User
class TrophiesForm(request.user, ModelForm):
used_his = forms.ModelMultipleChoiceField(queryset=Gun.objects.filter(user__id=1))
def __init__(self, user, *args, **kwargs):
super(TrophiesForm, self).__init__(*args, **kwargs)
self.fields['used_his'].queryset = User.objects.filter(pk = user)
我想知道如何获取当前登录的用户 ID 而不是 user__id=1
这是视图。
def edit(request, trophy_id, template_name='trophies/edit.html'):
trophy = Trophies.objects.get(pk=trophy_id)
if request.method == 'POST':
form = TrophiesForm(request.POST, request.FILES, instance=trophy)
if form.is_valid():
newform = form.save(commit=False)
newform.user = request.user
newform.save()
...
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【问题讨论】:
标签: django django-forms