Error while doing migrations for a new table

[Mohamed Ghariani]

Hello,
I tried to apply migrations for a new model. The model was used in a form used in the admin so the migrations failed.

He is a sample code i wrote which gave me the same errors.


models.py

from django.db import models

class App(models.Model):

    name = models.CharField(max_length=50)

forms.py

from django import forms

from app.models import App

class AppForm(forms.ModelForm):

    name = ((elem.id, elem.name ) for elem in App.objects.all())

admin.py

from django.contrib import admin

from app.forms import AppForm

from app.models import App

class AppAdmin(admin.ModelAdmin):

    search_fields = ('id', 'name')

    form = AppForm

    list_display = ('id', 'name')

admin.site.register(App, AppAdmin)

After running  ./manage.py makemigrations i got this error

django.db.utils.OperationalError: no such table: app_app

[Mohamed Ghariani]

I created a bug on code.djangoproject.com

[Ramiro Morales]

On Tue, Apr 18, 2017 at 6:52 AM, Mohamed Ghariani <ghariani....@gmail.com> wrote:

Hello,
I tried to apply migrations for a new model. The model was used in a form used in the admin so the migrations failed.

Please don't post questions like this (about using Django) to this list (its topic is about developing Django). Use the django-users or the #django IRC channel list for that. 

Regards,

--

Ramiro Morales
@ramiromorales