hi i tried overriding change_form to add a extra button along side history button in django admin section.. on local machine it works fine but on server it gives me this error. I have no clear idea what went wrong and how to fix it .
Environment: Request Method: GET Request URL: http://108.166.89.168/admin/charity_report/166/ Django Version: 1.4.1 Python Version: 2.7.1 Installed Applications: ('sorl.thumbnail', 'south', 'generoucity.newsletter', 'django.contrib.comments', 'django.contrib.messages', 'django.contrib.flatpages', 'django.contrib.humanize', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.staticfiles', 'generoucity.mini_shop', 'generoucity.mini_shop.extensions.deals', 'generoucity.treemenus', 'generoucity.social_auth', 'generoucity.registration', 'mptt', 'captcha', 'charities') Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.middleware.doc.XViewMiddleware', 'generoucity.mini_shop.extensions.deals.middleware.LocationCookieMiddleware', 'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware') Traceback: File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response 111. response = callback(request, *callback_args, **callback_kwargs) File "/usr/local/lib/python2.7/dist-packages/django/contrib/admin/views/decorators.py" in _checklogin 16. return view_func(request, *args, **kwargs) File "/usr/gen1/generoucity_2011.com/generoucity/charities/admin_views.py" in report 34. return charity_report_object.render_report() File "/usr/gen1/generoucity_2011.com/generoucity/charities/admin_views.py" in render_report 30. return render_to_response("admin/mini_shop/extensions/deals/charity_report.html",locals(),RequestContext(self.request,{})) File "/usr/local/lib/python2.7/dist-packages/django/shortcuts/__init__.py" in render_to_response 20. return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs) File "/usr/local/lib/python2.7/dist-packages/django/template/loader.py" in render_to_string 176. return t.render(context_instance) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render 140. return self._render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in _render 134. return self.nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render 823. bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render_node 837. return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py" in render 123. return compiled_parent._render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in _render 134. return self.nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render 823. bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render_node 837. return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py" in render 123. return compiled_parent._render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in _render 134. return self.nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render 823. bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render_node 837. return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py" in render 123. return compiled_parent._render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in _render 134. return self.nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render 823. bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render_node 837. return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/defaulttags.py" in render 281. return nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render 823. bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render_node 837. return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py" in render 62. result = block.nodelist.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render 823. bit = self.render_node(node, context) File "/usr/local/lib/python2.7/dist-packages/django/template/base.py" in render_node 837. return node.render(context) File "/usr/local/lib/python2.7/dist-packages/django/template/defaulttags.py" in render 424. raise e Exception Type: NoReverseMatch at /admin/charity_report/166/ Exception Value: Reverse for 'app_list' with arguments '()' and keyword arguments '{'app_label': ''}' not found. -- You received this message because you are subscribed to the Google Groups "Django users" group. 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