Django - 无法查找“你”

时间:2015-02-11 19:46:46

标签: python django django-models

昨天一切都工作正常,今天我进入管理员,当我点击" usuarios_aux"时出现此错误模型...

Unable to lookup 'u' on Usuario_aux or Usuario_AuxAdmin

为什么会这样?继续追溯。

  

环境:

     

请求方法:GET请求URL:   http://provisional.jetint.webfactional.com/admin/clients/usuario_aux/

     

Django版本:1.7.3 Python版本:2.7.9已安装的应用程序:   (' django.contrib.admin.apps.SimpleAdminConfig&#39 ;,   ' django.contrib.auth',' django.contrib.contenttypes',   ' django.contrib.sessions',' django.contrib.messages',   ' django.contrib.staticfiles',' adminplus',' clients',' currier')   已安装的中间件:   (' django.contrib.sessions.middleware.SessionMiddleware&#39 ;,   ' django.middleware.common.CommonMiddleware&#39 ;,   ' django.middleware.csrf.CsrfViewMiddleware&#39 ;,   ' django.contrib.auth.middleware.AuthenticationMiddleware&#39 ;,   ' django.contrib.messages.middleware.MessageMiddleware&#39 ;,   ' django.middleware.clickjacking.XFrameOptionsMiddleware&#39)

     

模板错误:在模板中   /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/contrib/admin/templates/admin/change_list.html,第91行的错误无法查找&# 39; U'在Usuario_aux或   Usuario_AuxAdmin 81:{%endif%}

     

82:{%endblock%}

     

83:

     

84:{%csrf_token%}

     

85:{%if cl.formset%}

     

86:{{cl.formset.management_form}}

     

87:{%endif%}

     

88:

     

89:{%block result_list%}

     

90:{%if action_form和actions_on_top and   cl.full_result_count%} {%admin_actions%} {%endif%}

     

91:{%result_list cl%}

     

92:{%if action_form和actions_on_bottom and   cl.full_result_count%} {%admin_actions%} {%endif%}

     

93:{%endblock%}

     

94:{%block pagination%} {%pagination cl%} {%endblock%}

     

95:

     

96:

     

97:

     

98:{%endblock%}

     

99:

     

回溯:文件   " /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/core/handlers/base.py"   在get_response中     137. response = response.render()File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/response.py" ;   在渲染中     103. self.content = self.rendered_content File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/response.py" ;   在rendered_content中     80. content = template.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py&# 34;   在渲染中     148. return self._render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py" ;   在_render     142. return self.nodelist.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py& #34;   在渲染中     844. bit = self.render_node(node,context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/debug。 PY"   在render_node中     80. return node.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/loader_tags.py" ;   在渲染中     126. return compiled_pa​​rent._render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py" ;   在_render     142. return self.nodelist.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py& #34;   在渲染中     844. bit = self.render_node(node,context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/debug。 PY"   在render_node中     80. return node.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/loader_tags.py" ;   在渲染中     126. return compiled_pa​​rent._render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py" ;   在_render     142. return self.nodelist.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py& #34;   在渲染中     844. bit = self.render_node(node,context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/debug。 PY"   在render_node中     80. return node.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/loader_tags.py" ;   在渲染中     65. result = block.nodelist.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base。 PY"   在渲染中     844. bit = self.render_node(node,context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/debug。 PY"   在render_node中     80. return node.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/loader_tags.py" ;   在渲染中     65. result = block.nodelist.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base。 PY"   在渲染中     844. bit = self.render_node(node,context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/debug。 PY"   在render_node中     80. return node.render(context)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/template/base.py" ;   在渲染中     1207. _dict = func(* resolved_args,** resolved_kwargs)File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/contrib/admin /templatetags/admin_list.py"   在result_list中     307. headers = list(result_headers(cl))File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/contrib/admin/templatetags /admin_list.py"   在result_headers中     101. return_attr = True File" /home/jetint/webapps/jet_test/lib/python2.7/Django-1.7.3-py2.7.egg/django/contrib/admin/utils.py"   在label_for_field中     324.引发AttributeError(消息)

     

异常类型:/ admin / clients / usuario_aux /中的AttributeError   例外价值:无法查找' u'在Usuario_aux或   Usuario_AuxAdmin

我怎么能解决这个问题?

模特:

class Usuario_aux(models.Model):
    user = models.ForeignKey(User)
    clave = models.CharField(max_length=100)
    correo = models.BooleanField(default=False)

admin.py:

class Usuario_AuxAdmin(admin.ModelAdmin):
    list_display = ('user', 'correo')
    search_fields = ('user', 'correo')
admin.site.register(Usuario_aux, Usuario_AuxAdmin)

0 个答案:

没有答案