| 2015-05-25 04:25:18 |
Canh Truong |
description |
I follow the steps in tutorial "Adding a complex action to a table" and I get the error when run again horizon:
Error reversing absolute URL for <Panel: mypanel>: Reverse for 'index' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
Internal Server Error: /admin/
Traceback (most recent call last):
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 137, in get_response
response = response.render()
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/template/response.py", line 103, in render
self.content = self.rendered_content
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/template/response.py", line 80, in rendered_content
content = template.render(context)
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/template/base.py", line 148, in render
return self._render(context)
...
(lookup_view_s, args, kwargs, len(patterns), patterns))
NoReverseMatch: Reverse for 'index' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
The url pattern is wrong. Change it as :
urlpatterns = patterns('',
url(r'^$',
views.IndexView.as_view(), name='index'),
url(r'^(?P<instance_id>[^/]+)/create_snapshot/$',
views.CreateSnapshotView.as_view(),
name='create_snapshot'),
)
is okei. |
I follow the steps in tutorial "Adding a complex action to a table" and I get the error when run again horizon:
Error reversing absolute URL for <Panel: mypanel>: Reverse for 'index' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
Internal Server Error: /admin/
Traceback (most recent call last):
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 137, in get_response
response = response.render()
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/template/response.py", line 103, in render
self.content = self.rendered_content
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/template/response.py", line 80, in rendered_content
content = template.render(context)
File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/django/template/base.py", line 148, in render
return self._render(context)
...
(lookup_view_s, args, kwargs, len(patterns), patterns))
NoReverseMatch: Reverse for 'index' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
The url pattern is wrong. Change it as :
urlpatterns = patterns('',
url(r'^$',
views.IndexView.as_view(), name='index'),
url(r'^(?P<instance_id>[^/]+)/create_snapshot/$',
views.CreateSnapshotView.as_view(),
name='create_snapshot'),
)
is okei.
Tutorial at: http://docs.openstack.org/developer/horizon/topics/table_actions.html |
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