我已经尝试过django-filer在单个文件字段中选择多个文件,我尝试使用我的简单模型,我面临着这个模板错误.我刚刚在django admin中使用了一个简单的模型.请你帮助我好吗？
class MyFile(models.Model): title = models.CharField(max_length=200) cover = FilerFileField(null=True,blank=True) Environment: Request Method: GET Request URL: http://127.0.0.1:8000/filer/folder/?t=id&pop=1 Django Version: 1.3.1 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', 'filer', 'intelligence_centre'] 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') Template error: In template /usr/local/lib/python2.6/dist-packages/filer/templates/admin/filer/tools/clipboard/clipboard.html, error at line 1 'thumbnail' is not a valid tag library: Template library thumbnail not found, tried django.templatetags.thumbnail,django.contrib.admin.templatetags.thumbnail,filer.templatetags.thumbnail 1 : {% load thumbnail i18n %} 2 : {% for clipboard in user.filer_clipboards.all %} 3 :
Traceback: File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/core/handlers/base.py" in get_response 111. response = callback(request, *callback_args, **callback_kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/utils/decorators.py" in _wrapped_view 93. response = view_func(request, *args, **kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/views/decorators/cache.py" in _wrapped_view_func 79. response = view_func(request, *args, **kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/contrib/admin/sites.py" in inner 197. return view(request, *args, **kwargs) File "/usr/local/lib/python2.6/dist-packages/filer/admin/folderadmin.py" in directory_listing 241. }, context_instance=RequestContext(request)) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/shortcuts/__init__.py" in render_to_response 20. return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in render_to_string 181. t = get_template(template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template 157. template, origin = find_template(template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in find_template 134. source, display_name = loader(name, dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in __call__ 42. return self.load_template(template_name, template_dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in load_template 48. template = get_template_from_string(source, origin, template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template_from_string 168. return Template(source, origin, name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in __init__ 108. self.nodelist = compile_string(template_string, origin) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in compile_string 136. return parser.parse() File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in do_extends 214. nodelist = parser.parse() File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in do_block 192. nodelist = parser.parse(('endblock', 'endblock %s' % block_name)) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in do_include 261. isolated_context=isolated_context) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader_tags.py" in __init__ 149. t = get_template(template_path) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template 157. template, origin = find_template(template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in find_template 134. source, display_name = loader(name, dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in __call__ 42. return self.load_template(template_name, template_dirs) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in load_template 48. template = get_template_from_string(source, origin, template_name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/loader.py" in get_template_from_string 168. return Template(source, origin, name) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in __init__ 108. self.nodelist = compile_string(template_string, origin) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in compile_string 136. return parser.parse() File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/base.py" in parse 239. compiled_result = compile_func(self, token) File "/work/ws/intcen/venv/lib/python2.6/site-packages/django/template/defaulttags.py" in load 1054. (taglib, e)) Exception Type: TemplateSyntaxError at /filer/folder/ Exception Value: 'thumbnail' is not a valid tag library: Template library thumbnail not found, tried django.templatetags.thumbnail,django.contrib.admin.templatetags.thumbnail,filer.templatetags.thumbnail
Guillaume Ci.. 11
好像你想使用'easy_thumbnails'https://github.com/SmileyChris/easy-thumbnails 这是django-filer的依赖.
尝试添加您的settings.py,该应用: 'easy_thumbnails'
'easy_thumbnails'
看看变量:
THUMBNAIL_PROCESSORS = ( 'easy_thumbnails.processors.colorspace', 'easy_thumbnails.processors.autocrop', #'easy_thumbnails.processors.scale_and_crop', 'filer.thumbnail_processors.scale_and_crop_with_subject_location', 'easy_thumbnails.processors.filters', )
如安装段落中所述:https://github.com/stefanfoulis/django-filer
