当前登录用户Django的Queryset [英] Queryset for current logged in user Django
本文介绍了当前登录用户Django的Queryset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
我正在用我的模型进行查询。现在，查询集将在我的html页面中显示所有数据。但是我只想显示已登录的用户数据。
I am doing queryset with my model. Now the queryset is displaying all the data in my html page. But I want to display only the logged in users data.
models.py
class Data(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
Status = models.CharField(max_length=10, blank=False)
Date = models.DateField(blank=True, null=True)
views.py
@login_required
def search(request):
status_list = Data.objects.all()
status_filter = UserFilter(request.GET, queryset=status_list)
return render(request, 'users/data.html', {'filter': status_filter})
filters.py
class UserFilter(django_filters.FilterSet):
class Meta:
model = Data
fields = {
'Date': ['year','month', ], 'user': ['exact', ],
}
我尝试了不同的 views.py
@login_required
def search(request, user):
status_list = Data.objects.get(user=self.request.user).search(query)
status_filter = UserFilter(request.GET, queryset=status_list)
return render(request, 'users/data.html', {'filter': status_filter})
数据。 html
<!DOCTYPE html>
{% load django_tables2 %}
{% load staticfiles %}
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
{% block content%}
<form method="get">
{{ filter.form.as_table }}
</select>
<button type="submit" class="btn btn-primary">
<span class="glyphicon glyphicon-search"></span> Search
</button>
</form>
<ul>
{% for user in filter.qs %}
<li>{{ user.username }} - {{ user.get_full_name }}</li>
{% endfor %}
</ul>
<table id="datatable" style="margin-top: 20px" style="margin-
bottom:20px" class="table table-bordered" >
<thead>
<tr>
<th>user</th>
<th>EndDate</th>
<th>Status</th>
</tr>
</thead>
<tbody>
{% for Data in filter.qs %}
<tr>
<td>{{ Data.user }}</td>
<td>{{ Data.EndDate }}</td>
<td>{{ Data.Status }}</td>
</tr>
{% empty %}
<tr>
<td colspan="5">No data</td>
</tr>
{% endfor %}
</tbody>
</table>
{% endblock content%}
</body>
上面我添加了HTML代码
Above I added my HTML code also.Please look into html code also.
推荐答案
下面的代码应该可以正常工作。
Below code should work fine.
{% for data in filter %}
<li>{{ data.user.username }} - {{ data.user.get_full_name }}</li>
{% endfor %}
{% for Data in filter %}
<tr>
<td>{{ Data.user }}</td>
<td>{{ Data.Date }}</td>
<td>{{ Data.Status }}</td>
</tr>
{% empty %}
由于您不会使用过滤器，所以filters.py应该删除。
这也将不起作用。根据需要进行更改。
{{filter.form.as_table}}
As you would not be using filters, so filters.py should be removed.
This will also not work. Make the changes as required.
{{ filter.form.as_table }}
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