How to show only one image in Django admin inline

Question

I\'m using django.contrib.admin in one of my apps.

my models:

class Gallery(models.Model):
    location = models.ForeignKey(Location)
           


        

Answer 1

Check the docs for InlineModelAdmin.extra and InlineModelAdmin.max_num.

I believe in your case max_num needs to be 1 and extra 0.