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]> 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].
> 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/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/CAEE%2BrGq-bAW1b%3DiD4DdRONbDKOOe0XTQAEM1PVZioA%3DFr1g%2Bfg%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
