there are no errors in the models, but when I create a migration, this is displayed-CodePudding

(venv) PS C:\django-sites\testsite> python manage.py makemigrations

System check identified some issues:

WARNINGS: ?: (urls.W005) URL namespace 'admin' isn't unique. You may not be able to reverse all URLs in this namespace No changes detected

(venv) PS C:\django-sites\testsite>

deleted every line in path('admin/', admin.site.urls),

my code:

from django.db import models


class News(models.Model):
    title = models.CharField(max_length=150)
    content = models.TextField(blank=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)
    photo = models.ImageField(upload_to='photos/%Y/%m/%d/')
    is_published = models.BooleanField(default=True)




#id - INT
#title - Varchar
#content - Text
#createrd_at - DateTime
#updated_at - DateTime
#photo - Image
#is_published - Boolean

CodePudding user response：

Delete the migrations folder, to create initial migrations for an app, run makemigrations and specify the app name. The migrations folder will be created.

In your case it would be:

python manage.py makemigrations news

And of course, your app must be included in INSTALLED_APPS inside settings.py ( news.apps.NewsConfig )

CodePudding user response：

I didn't see all of your urls.py files, but what I'm sure is it's because of multiple declarations of that admin path!

Remove the extra " path('admin/', admin.site.urls) " line from all urls.py files except the project's url.py and it should work.