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PODjango TypeError - object is not iterable
 

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  1. PODjango TypeError - object is not iterable
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    <p>I'm trying to get started with Django and am getting the following TypeError when attempting to access a url I defined: 'object is not iterable'</p> <p>Here's by code:</p> <p>models.py</p> <pre><code>from django.db import models from django.contrib.auth.models import User from pubs.models import Pub # Create your models here. class Event (models.Model): name = models.CharField(max_length=200) description = models.CharField(max_length=500) admin = models.ForeignKey(User) def __str__(self): return self.name class Event_Instance (models.Model): Event = models.ForeignKey(Event) location = models.ForeignKey(Location) additional_description = models.CharField(max_length=200) display_desc = models.BooleanField(default='true') time = models.DateTimeField('Event Date &amp; Time') def __str__(self): return self.Event.name </code></pre> <p>urls.py</p> <pre><code>from django.conf.urls import patterns, url from events import views urlpatterns = patterns('', url(r'^(?P&lt;event_id&gt;\d+)/instance/(?P&lt;event_instance_id&gt;\d+)/$',views.event_detail, name='event_detail'), ) </code></pre> <p>views.py</p> <pre><code>from django.shortcuts import render from events.models import Event, Event_Instance from django.http import HttpResponse, Http404 # Create your views here. def event_detail (request, event_id, event_instance_id): try: event_instance = Event_Instance.objects.get(pk = event_instance_id) except Event_Instance.DoesNotExist: raise Http404 return render(request, 'events/event_instance.html', event_instance) </code></pre> <p>When I run the <code>Event_Instance.objects.get(pk = 1)</code> it brings up what I want, so it must be something to do with the argument I'm passing in, or the fact that I'm passing more than one argument in?</p> <p>Am I missing something really simple?</p> <p>Thanks</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USzhangyangyu
    1. USuser2071812
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COYou haven't shown the traceback. Without it we don't know where the error occurred or what led up to it.
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      1. PODjango TypeError - object is not iterable
      1. USDaniel Roseman
    2. COApologies, I'll bear that in mind. Thanks
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      1. PODjango TypeError - object is not iterable
      1. USuser2071812
 

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