1
我讀過有關圖像的其他問題,但我還是沒能解決我的問題:(這也可能是一些基本的東西,因爲我是新來的DjangoDjango模板 - 不顯示動態畫面
,所以我必須模型例如:
class Example(models.Model):
image = models.ImageField(upload_to = "examples/")
,我想在模板來顯示它,因爲我使用通用的DetailView視圖這是關係到一個模板的圖像部分:。
<p>Image: <img src="{{ example.image.url }}"/></p>
我改變了我的settings.py :
MEDIA_ROOT = '/home/nicpon/Dokumenty/aplikacje/images/'
MEDIA_URL = '/images/'
,並在這一點上網站,而圖像diplayed(在它的地方有這麼多的時候無法顯示圖像,其顯示)
現在我改變也urls.py文件:`
if settings.DEBUG:
urlpatterns += patterns('', url(r'^images/(?P<path>.*)$',
'django.views.static.serve', {'document_root': settings.MEDIA_ROOT})),
但是導致錯誤:「'list'對象在每個頁面上都沒有'resolve'屬性。
編輯: 當我把{{example.image.url}} img標籤外面顯示/images/exapmles/specific_image.jpg 和目錄到我的計算機上的圖像是/ home/nicpon/Dokumenty/aplikacje /images/examples/specific_image.jpg
而且回溯:
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8000/images/examples/sepcific_image.jpg
Django Version: 1.4
Python Version: 2.6.5
Installed Applications:
('django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'example',
'registration')
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware')
Traceback:
File "/usr/local/lib/python2.6/dist-packages/django/core/handlers/base.py" in get_response
89. response = middleware_method(request)
File "/usr/local/lib/python2.6/dist-packages/django/middleware/common.py" in process_request
67. if (not urlresolvers.is_valid_path(request.path_info, urlconf) and
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in is_valid_path
531. resolve(path, urlconf)
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in resolve
420. return get_resolver(urlconf).resolve(path)
File "/usr/local/lib/python2.6/dist-packages/django/core/urlresolvers.py" in resolve
300. sub_match = pattern.resolve(new_path)
Exception Type: AttributeError at /images/examples/specific_image.jpg
Exception Value: 'list' object has no attribute 'resolve'
將'{{example.image。 url}}'''外面的某個地方'看看它顯示的是什麼。 – ilvar
什麼是堆棧跟蹤? – goh
我在問題中添加了信息 – Nicpon