ArrayField in Django

Arrayfield django example

 from django.db import models, FloatField
 from django.contrib.postgres.fields import ArrayField
 
 class Book(models.Model):
     ratings = ArrayField(FloatField())

Arrayfield django example

from django.contrib.postgres.fields import ArrayField
from django.db import models

class ChessBoard(models.Model):
    board = ArrayField(
        ArrayField(
            models.CharField(max_length=10, blank=True),
            size=8,
        ),
        size=8,
    )

ArrayField in Django

from django.db import models
from django.contrib.postgres.fields import ArrayField

class ChessBoard(models.Model):
    board = ArrayField(
        ArrayField(
            models.CharField(max_length=10, blank=True),
            size=8,
        ),
        size=8,
    )

Source: stackoverflow.com

Similar codes

0 vote221 views1 answer
How to populate an image to template in django from views
Python
-1 vote232 views1 answer
Let’s add a docstring to the greeting method. How about, “Outputs a message with the name of the person”.
Python
3 votes218 views1 answer
Python split first space
Python
2 votes190 views2 answers
AttributeError: module 'django.contrib.auth.views' has no attribute 'login'
Python
0 vote199 views1 answer
Opening & creating hdf5 file
Python
0 vote216 views1 answer
Spread dictionary python
Python
3 votes213 views1 answer
Python sort complexity
Python
6 votes208 views3 answers
Python how to save a Seaborn plot into a file
Python
3 votes199 views2 answers
Button images in tkinter
Python
0 vote213 views1 answer
Except FileNotFoundError
Python