django models charfield code example

Example 1: primary key django model

class Garden(models.Model):
    garden_id = models.IntegerField(primary_key=True)

Example 2: listing of django model types

See this link
https://www.webforefront.com/django/modeldatatypesandvalidation.html

Example 3: django model fields list

from posts.model import BlogPost

all_fields = BlogPost._meta.fields
#or
all_fields = BlogPost._meta.get_fields()