Thanks for your reply! But what if the wc is a image object? The image is
generated directly and I can not call it from any folder.
Best regards,
Rylan
Aaron C. de Bruyn於 2015年11月23日星期一 UTC+8上午1時25分06秒寫道：
>
> If I recall correctly, the 'wc' object would need to be a file object.
> You could assign it similar to this:
>
> from django.core.files import File
> wc = File(open('/path/to/image', 'r'))
> user.userprofile.tagcloud = wc
> user.userprofile.save()
>
> If the 'wc' variable returned by your program is already a file-like
> object, you don't have to perform the 'open' step.
>
> MEDIA_ROOT and MEDIA_URL can be whatever you want. The ROOT is where the
> files will be stored on disk, and the URL is where they should be
> accessible via URL. For example, most of my projects have:
>
> MEDIA_URL = '/media/'
> MEDIA_ROOT = 'media'
>
> To display it in a template, try something like:
> <img src="{{ MEDIA_URL }}/user.userprofile.tagcloud" />
>
> It's been a while since I've used ImageFields, hopefully someone can
> correct me if I missed something.
>
> -A
>
>
> On Sun, Nov 22, 2015 at 8:23 AM, rylanlee <[email protected]
> <javascript:>> wrote:
>
>> I am new to django and I am confused with the image display problem. Now
>> I have a image of word-cloud generated in the backend(let's say,
>> topicWords.py) and I don't know hot to deal with it. (1) How can I store it
>> in the image field of model UserProfile? In the models.py, I have:
>>
>> class UserProfile(models.Model):
>> user = models.OneToOneField(User)
>> tagcloud = models.ImageField(upload_to ='rap_song/raptle/pic/')
>>
>> Is it right to directly do like:
>>
>> user.userprofile.tagcloud = wc #wc is the image generated
>>
>> (2) What should the setting of MEDIA_ROOT and MEDIA_URL be?
>>
>> (3) How should I display it in the .html?
>>
>> <img src = "???">
>>
>> Thank you very much!
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to [email protected] <javascript:>.
>> To post to this group, send email to [email protected]
>> <javascript:>.
>> Visit this group at http://groups.google.com/group/django-users.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/django-users/53934b58-f17b-469a-9765-981612d9ae29%40googlegroups.com
>>
>> <https://groups.google.com/d/msgid/django-users/53934b58-f17b-469a-9765-981612d9ae29%40googlegroups.com?utm_medium=email&utm_source=footer>
>> .
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/ef6d0f53-c53f-4e9f-bca0-31dd035c211d%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
