Django 'global name' error
I am setting up my first Django app. I am having some trouble getting my database model to work.
Here is my template:
{% extends 'layouts/base.html' %}
{% load humanize %}
{% block title %}I am a Django God - {{ block.super }}{% endblock %}
{% block content %}
<h1>Delusions of Grandeur #{{ munber }}</h1>
<p>They make life EXCITING for {{ thing }}.</p>
<p>{% if munber %}Number exists!{% else %}booooo{% endif %}</p>
<p>
There are {{ munber }} dog{{ munber|pluralize }} and {{ single|apnumber }}
ocelot{{ single|pluralize }}.
</p>
{% endblock %}
Here is models.py:
from __future__ import unicode_literals
from django.db import models
# Create your models here.
class Thing(models.Model):
name = models.CharField(max_length=255)
description = models.TextField()
slug = models.SlugField(unique=True)
Here is views.py:
from django.shortcuts import render
# Create your views here.
def index(request):
munber = 6
thing = "Thinnged Nam"
things = Thing.objects.all()
return render(request, 'index.html', {
'munber': munber,
'single': 1,
'thing': thing,
'things':things,
})
My error is
Request Method: GET Request URL: http://localhost:8000/
Django Version: 1.9.2 Python Version: 2.7.11 Installed Applications: ['collection', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.humanize'] Installed Middleware: ['django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.auth.middleware.SessionAuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware']
Traceback:
File "//anaconda/envs/hellovenv/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response 149. response = self.process_exception_by_middleware(e, request)
File "//anaconda/envs/hellovenv/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response 147. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/wogsland/Projects/hellowebapp/collection/views.py" in index 7. things = Thing.objects.all()
Exception Type: NameError at / Exception Value: global name 'Thing' is not defined
You haven't imported your Thing
class into your views.py
file. Assuming your models.py
is in the same folder as views.py
, you could update your views.py
to:
from django.shortcuts import render
from .models import Thing
# Create your views here.
def index(request):
munber = 6
thing = "Thinnged Nam"
things = Thing.objects.all()
return render(request, 'index.html', {
'munber': munber,
'single': 1,
'thing': thing,
'things':things,
})
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