Django Admin Show Image from Imagefield
admin, django, django-admin, django-models, python
Solution
In addition to the answer of Michael C. O'Connor
Note that since Django v.1.9 (updated - tested and worked all the way to Django 3.0)
image_tag.allow_tags = True
is deprecated and you should use format_html(), format_html_join(), or mark_safe() instead
So if you are storing your uploaded files in your public /directory folder, your code should look like this:
from django.utils.html import mark_safe
Class Model1(models.Model):
image = models.ImageField(upload_to=directory)
def image_tag(self):
return mark_safe('<img src="/directory/%s" width="150" height="150" />' % (self.image))
image_tag.short_description = 'Image'
and in your admin.py add:
fields = ['image_tag']
readonly_fields = ['image_tag']
Problem
While I can show an uploaded image in list_display is it possible to do this on the per model page (as in the page you get for changing a model)? A quick sample model would be: ``` Class Model1(models.Model): image = models.ImageField(upload_to=directory) ``` The default admin shows the url of the uploaded image but not the image itself. Thanks!