【发布时间】:2016-03-22 01:40:20
【问题描述】:
views.py;
cvs = Cv.objects.all()
cv = Cv.objects.filter(author = request.user)
per = Person.objects.all()
gr = Group.objects.filter(members__name=request.user)
perr = Person.objects.filter(name=request.user)
mem = Membership.objects.filter(group = gr, person = perr)
form = GroupForm()
context = {
'gr': gr,
'per':per,
'mem':mem,
'form': form,
'cvs':cvs,
'cv':cv,
}
return render(request, 'groups.html', context)
models.py:
class Person(models.Model):
name = models.CharField(max_length=128)
def __str__(self): # __unicode__ on Python 2
return self.name
class Group(models.Model):
name = models.CharField(max_length=128)
members = models.ManyToManyField(Person, through='Membership')
description = models.TextField(max_length=350)
def __str__(self): # __unicode__ on Python 2
return self.name
class Membership(models.Model):
person = models.ForeignKey(Person)
leader = models.BooleanField(default=False)
group = models.ForeignKey(Group)
role = models.CharField(max_length=50)
模板.html:
{% for z in mem %}
<div class="jumbotron">
<div class="jumbo2">
<form method="POST" class="post-form"> {% csrf_token %}
<p id="name"><b>Groups name:</b> {{z.group}}</p><br>
{% for member in z.group.members.all %}
<p><b>Member:</b> {{member.name}}
{% if z.person.name == member.name %}
- {{z.role}}</p>
{% endif %}
{% endfor %}
</form>
</div>
</div>
{% endfor %}
当我创建组时,我的角色是“团队负责人”,当我将某人添加到组时,他的角色是“Noob”。我想显示该组的所有成员及其角色。问题是:我的实际输出是:
damian - Team leader
test <- and no role, but should be "Noob"
我想得到什么:
damian - Team Leader
test - Noob
有人知道如何解决这个问题吗? 感谢您的帮助!
【问题讨论】:
标签: python django for-loop django-queryset