Django Admin Bild-Vorschau
djangopythonadmin
# admin.py
from django.contrib import admin
from django.utils.safestring import mark_safe
from blog import models
@admin.register(models.Article)
class ArticleAdmin(admin.ModelAdmin):
list_display = (
'...',
'image_preview',
'...',
)
def image_preview(self, instance):
if not instance.image:
return None
return mark_safe('<a href="%s" target="_blank" class="profileImage"><img src="%s" height="128"></a>' % (instance.image.url, instance.list_image)
)
image_preview.short_description = _('List image')
Meta-level
- Article language
- German
- Article date
- March 10, 2020
- Updated at
- June 27, 2021
