Django在模板中获取用户组

debugcn 发表于 Dev

用户0511

我想在模板中获取用户组，但用户组无法显示，

views.py

def Admin_add(request):
    if request.method == "POST":
        form = AdminSetup(request.POST, request.FILES)
        if form.is_valid():
            post = form.save(commit=False)
            user.groups.add(Group.objects.all)
            post.save()
            return redirect('admin_add.html', pk=post.pk)
    else:
        form = AdminSetup()
    return render(request,'admin_add.html', {'form': form}, context_instance= RequestContext(request))

表格

class AdminSetup(forms.ModelForm):
    class Meta:
        model  = Person, Operator, Owner, Contraktor, user.groups 
        fields  = ['username','password','email', 'group.name']

admin_add.html

<div class="form-group">
    <label>User Group</label>
        <select class="form-control">
            {% for group in user.groups.all %}
                <option name="{{ group.name }}" value="{{ group.name }}">{{ group.name }}</option>
            {% endfor %}
        </select>
</div>

你能帮我解决这个问题吗？

秘银

似乎您想向用户添加组。如果是的话，您可以尝试以下代码

views.py

def Admin_add(request):
    if request.method == "POST":
        form = AdminSetup(request.POST, request.FILES)
        if form.is_valid():
            post = form.save(commit=False)
            group_name = request.POST.get('group_name')
            g = Group.objects.get(name=group_name)
            g.user_set.add(user)
            post.save()
            return redirect('admin_add.html', pk=post.pk)
    else:
        form = AdminSetup()
        groups = Group.objects.all()
    return render(request,'admin_add.html', {'form': form, 'groups': groups}, context_instance= RequestContext(request))

admin_add.html

<div class="form-group">
    <label>User Group</label>
        <select class="form-control">
            {% for group in groups %}
                <option name="group_name" value="{{ group.name }}">{{ group.name }}</option>
            {% endfor %}
        </select>
</div>

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