The docs (and an analysis of the code) indicate that the second argument to save should be the content.
http://docs.djangoproject.com/en/dev/ref/files/file/#ref-files-file I am assuming this is binary or text content to be written to the file in question. ImageFieldFile calls get_image_dimensions(content) in save, and get_image_dimensions assumes that the input is a file or path that can be open()ed by the file module. The end result is that you cannot call self.imagefield.save() in a model without an error. Does this seem like a bug to anyone else, or am I completely missing something? This should probably be called on the full filename AFTER the save to the ancestor class, so it gets fresh cache info should manipulation occur (http:// code.djangoproject.com/ticket/8208). Traceback: File "/usr/lib/python2.5/site-packages/django/core/handlers/base.py" in get_response 86. response = callback(request, *callback_args, **callback_kwargs) File "/usr/lib/python2.5/site-packages/django/contrib/admin/sites.py" in root 173. return self.model_page(request, *url.split('/', 2)) File "/usr/lib/python2.5/site-packages/django/views/decorators/ cache.py" in _wrapped_view_func 44. response = view_func(request, *args, **kwargs) File "/usr/lib/python2.5/site-packages/django/contrib/admin/sites.py" in model_page 192. return admin_obj(request, rest_of_url) File "/usr/lib/python2.5/site-packages/django/contrib/admin/ options.py" in __call__ 191. return self.change_view(request, unquote(url)) File "/usr/lib/python2.5/site-packages/django/db/transaction.py" in _commit_on_success 238. res = func(*args, **kw) File "/usr/lib/python2.5/site-packages/django/contrib/admin/ options.py" in change_view 570. self.save_model(request, new_object, form, change=True) File "/usr/lib/python2.5/site-packages/django/contrib/admin/ options.py" in save_model 367. obj.save() File "/media/MORTON USB/sites/btevents/../btevents/photos/models.py" in save 20. self.slideshow_image.save(os_path.basename(self.image.path), f.read(), save=False) File "/usr/lib/python2.5/site-packages/django/db/models/fields/ files.py" in save 262. self._dimensions_cache = get_image_dimensions(content) File "/usr/lib/python2.5/site-packages/django/core/files/images.py" in get_image_dimensions 34. file = open(file_or_path, 'rb') Exception Type: TypeError at /admin/photos/photo/9/ Exception Value: file() argument 1 must be (encoded string without NULL bytes), not str --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
