Databases
StackOverflow2013
Postsdbo
POReverse for '' with arguments '(1L,)' and keyword arguments '{}' not found
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POReverse for '' with arguments '(1L,)' and keyword arguments '{}' not found
    primarykey
    data
    text
    <p>I'm new to Django and faced with next problem: when I turn on the appropriate link I get next error: </p> <p><code>NoReverseMatch at /tutorial/</code></p> <p><code>Reverse for 'tutorial.views.section_tutorial' with arguments '(1L,)' and keyword arguments '{}' not found.</code></p> <p>What am I doing wrong? and why in the args are passed "1L" instead of "1"? (when i return "1" i get same error.) I tried to change <code>'tutorial.views.section_tutorial'</code> for <code>'section-detail'</code> in my template but still nothing has changed. Used django 1.5.4, python 2.7; Thanks!</p> <p><code>tutorial/view.py</code>:</p> <pre><code>def get_xhtml(s_url): ... return result def section_tutorial(request, section_id): sections = Section.objects.all() subsections = Subsection.objects.all() s_url = Section.objects.get(id=section_id).content result = get_xhtml(s_url) return render(request, 'tutorial/section.html', {'sections': sections, 'subsections': subsections, 'result': result}) </code></pre> <p><code>tutorial/urls.py</code>:</p> <pre><code>from django.conf.urls import patterns, url import views urlpatterns = patterns('', url(r'^$', views.main_tutorial, name='tutorial'), url(r'^(?P&lt;section_id&gt;\d+)/$', views.section_tutorial, name='section-detail'), url(r'^(?P&lt;section_id&gt;\d+)/(?P&lt;subsection_id&gt;\d+)/$', views.subsection_tutorial, name='subsection-detail'), ) </code></pre> <p><code>urls.py</code>:</p> <pre><code>urlpatterns = patterns('', url(r'^$', views.index, name='index'), url(r'^tutorial/$', include('apps.tutorial.urls')), ) </code></pre> <p><code>main.html</code>:</p> <pre><code>{% extends "index.html" %} {% block content %} &lt;div class="span2" data-spy="affix"&gt; &lt;ul id="menu"&gt; {% for section in sections %} &lt;li&gt; &lt;a href="{% url 'tutorial.views.section_tutorial' section.id %}"&gt;{{ section.name }}&lt;/a&gt; &lt;ul&gt; {% for subsection in subsections%} {% if subsection.section == section.id %} &lt;li&gt;&lt;a href=#&gt;{{ subsection.name }}&lt;/a&gt;&lt;/li&gt; {% endif %} {% endfor %} &lt;/ul&gt; {% endfor %} &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;div class="span9"&gt; &lt;div class="well"&gt; {% autoescape off%} {{ result }} {% endautoescape %} &lt;/div&gt; &lt;/div&gt; {% endblock %} </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USaphex
    1. USaphex
    plurals
    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
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POReverse for '' with arguments '(1L,)' and keyword arguments '{}' not found
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POReverse for '' with arguments '(1L,)' and keyword arguments '{}' not found
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload