python django models problems

Asked Dec 12 '18 at 11:38

Active Dec 12 '18 at 12:35

Viewed 41 times

I made standard class of django.model

    class Standard(models.Model):
    name = models.CharField(max_length=300, default='default name')
    description = models.TextField()
    link = models.TextField()
    createat = models.DateTimeField(auto_now_add=True)
    random = models.TextField(max_length=300, default="random")
    category = models.ForeignKey(StandardCategory, on_delete=models.CASCADE)
    requirement = models.ForeignKey(StandardRequirement, on_delete=models.CASCADE)

    def __str__(self):
        return self.name

but have the problem when I compile it

web_1    | django.db.utils.OperationalError: no such column: app_standardrequirement.createat

How to resolve this error?

edited Dec 12 '18 at 12:35

Roman Pokrovskij

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asked Dec 12 '18 at 11:38

Dmitriy Balovnev

Show `StandardRequirement` model definition. Have you applied all migrations? – Ivan Starostin Dec 12 '18 at 11:41
It's collumn was work createat = models.DateTimeField(auto_now_add=True) – Dmitriy Balovnev Dec 12 '18 at 11:44
But it's don't work correct, i don't see it in my admin pannel. – Dmitriy Balovnev Dec 12 '18 at 11:44
2

Add `StandardRequirement` model definition to your question, run `manage.py makemigrations` and `manage.py showmigrations`, add output of showmigrations to your question. – Ivan Starostin Dec 12 '18 at 11:46

python django models problems

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