DateTimeField doesn”t show in admin system

Michael Zippo

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How come my "date" field doesn"t come up in the admin system?

In my admin.py file i have

from django.contrib import admin
from glasses.players.models import *
admin.site.register(Rating)

and the Rating model has a field called "date" which looks like this

date = models.DateTimeField(editable=True, auto_now_add=True)

However within the admin system, the field doesn"t show, even though editable is set to True.

Does anyone have any idea?

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DateTimeField doesn"t show in admin system del: Questions

__del__

How can I make a time delay in Python?

5 answers

I would like to know how to put a time delay in a Python script.

2973

Answer #1

import time
time.sleep(5)   # Delays for 5 seconds. You can also use a float value.

Here is another example where something is run approximately once a minute:

import time
while True:
    print("This prints once a minute.")
    time.sleep(60) # Delay for 1 minute (60 seconds).

2973

Answer #2

You can use the sleep() function in the time module. It can take a float argument for sub-second resolution.

from time import sleep
sleep(0.1) # Time in seconds

DateTimeField doesn"t show in admin system del: Questions

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How to delete a file or folder in Python?

5 answers

How do I delete a file or folder in Python?

2639

Answer #1

os.remove() removes a file.
os.rmdir() removes an empty directory.
shutil.rmtree() deletes a directory and all its contents.

Path objects from the Python 3.4+ pathlib module also expose these instance methods:

pathlib.Path.unlink() removes a file or symbolic link.
pathlib.Path.rmdir() removes an empty directory.

We hope this article has helped you to resolve the problem. Apart from DateTimeField doesn”t show in admin system, check other __del__-related topics.

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Olivia Wu

Boston | 2023-03-22

I was preparing for my coding interview, thanks for clarifying this - DateTimeField doesn”t show in admin system in Python is not the simplest one. Will use it in my bachelor thesis

Jan Robinson

San Francisco | 2023-03-22

site Python module is always a bit confusing 😭 DateTimeField doesn”t show in admin system is not the only problem I encountered. I am just not quite sure it is the best method

Jan Robinson

Vigrinia | 2023-03-22

__del__ is always a bit confusing 😭 DateTimeField doesn”t show in admin system is not the only problem I encountered. Checked yesterday, it works!