Thanks @pyflare

!yw

Thanks @pyflare

You're welcome! 😊

Hi, i am uploading some files through FormData but when i look at the admin, it's only one. I have a formdata with a key and multiple images and they print correctly on DevTools, when i parse the response in django. It's only one image. https://hastebin.com/imuqozevow.rb pp request.data {'images': , 'inspection': '1'} But it's only one image, and the form data has multiple.

have you tried ListAPIView or create a querydict to dict: imgs = dict(( req.data).lists())['key??'] ... and then loop imgs? maybe imgs could be serialized

could 2 or more compute engines running Django apps use the same domain name and how?

I need to use an image for my homepage, I'm trying to upload it but I get 404 error, I had tried to import url of the img to urls.py but still doesn't work. Here is the code: pastebin.com/E0r8r9zj Any suggestion about how to fix it?

You did not import static

Is there a job schedule method works with Django properly ?

Django redis, django-rq

Django redis, django-rq

Thanks :)

Thanks :)

I strongly suggest you to try django-q , it's one of the best atm Less headaches etc. etc. It has redis as broker by default

I strongly suggest you to try django-q , it's one of the best atm Less headaches etc. etc. It has redis as broker by default

Appreciate for advice :)

https://stackoverflow.com/questions/61506771/recursionerror-trouble please help me out

I has posted a fix for you.

https://pastebin.com/7NSYdmqU

Why? You can modify field name of the model as you like.it is the simplest method.

Why? You can modify field name of the model as you like.it is the simplest method.

no why? because attrs can add attributes of input, i only want to test it

Why? You can modify field name of the model as you like.it is the simplest method.

ok i know, i can modify name in models.py

if you want to do so, you can build init(self,. ..) method for modelform.

I has posted a fix for you.

sir really thanks ❤️

Firstly, call. super().__init__(), then self.fields['text'].Widget.attrs(...)

But it is not good experience

But it is not good experience

thanx you bro

Appreciate for advice :)

👍🏻

I has posted a fix for you.

same errors not working

i am getting this error-

django.db.utils.OperationalError: no such column: todolist_items.time_created

django.db.utils.OperationalError: no such column: todolist_items.time_created

python manage.py makemigrations your app

Did you python manage.py migrate?

yes I did, multiple time

error still appears

actually, I added a field in models

then this happened

joe did you made one of these things? 1) removed your migration files? 2) applied changes to your db (eg using sql)?

no

I added a new field in model

do you have that field in your migrations files?

in particular in the last file

yes

it's there

is it in the latest migration file?

yes

it's there

then you deleted the migration file before

unapply it and apply it again

I never deleted the files

paste your python migrate.py showmigrations (using a pastebin)

nevermind, code runs now

...

no it doesn't

wait I'm

# Generated by Django 3.0.5 on 2020-05-01 15:04 import datetime from django.db import migrations, models from django.utils.timezone import utc class Migration(migrations.Migration): dependencies = [ ('todolist', '0008_remove_items_time'), ] operations = [ migrations.AddField( model_name='items', name='time_created', field=models.DateTimeField(auto_now_add=True, default=datetime.datetime(2020, 5, 1, 15, 4, 27, 135609, tzinfo=utc)), preserve_default=False, ), ]

what dbms are you using?

default

echo 'select * from django_migrations ORDER BY id DESC limit 5' | sqlite3 default.db

what's this

it will get the latest 5 migrations from your default.db

do I run this in prompt ?

are you using linux?

no

windows

class Question .... class Answer (models.Model): question = models.Foreignkey...... How can I get unanswered questions using Question.objects.annotate?

windows hasn't the sqlite command line. open the db using a db explorer

windows

as an alternative, unapply your migration and apply it again python manage.py YOUR_APP LATEST_NUMBER-1

have you tried ListAPIView or create a querydict to dict: imgs = dict(( req.data).lists())['key??'] ... and then loop imgs? maybe imgs could be serialized

only api view, thsnk you for the suggestion

only api view, thsnk you for the suggestion

yes, that 'query' line would be used in the 'APIView/post'. good luck

😄

hi guys how to know the object id number pair or odd that coming from database

hai guys

ho we can add a new button in admin panel in django

ho we can add a new button in admin panel in django

it depends where you meant to add it

it depends where you meant to add it

in home admin page

in home admin page

https://docs.djangoproject.com/en/3.0/ref/contrib/admin/#overriding-admin-templates

hi guys how to know the object id number pair or odd that coming from database

just get the object id and do some python arithmetic

for exmaple i used : {% if post.id%2==1 %} <div>odd number</div> {% else %} <div>pair number</div> {% endif %}

just get the object id and do some python arithmetic

where is my mistake

where is my mistake

probably signs are used differently on the templates , you should check how to do arithmetic in your engine. maybe its %% instead of % of there is a is_pair function.

probably signs are used differently on the templates , you should check how to do arithmetic in your engine. maybe its %% instead of % of there is a is_pair function.

i cant understand what do you takling

i cant understand what do you takling

read the templating engine documentation lol

Let me 🦆 DuckDuckGo that for you: 🔎 djanjo template arithmetic

class MyModel(models.Model): int_1 = models.IntegerField() int_2 = models.IntegerField() result = MyModel.objects.annotate( diff=F(int_1) + F(int_2) ).filter(diff__gte=5) @hyunlee1o consider it?

class MyModel(models.Model): int_1 = models.IntegerField() int_2 = models.IntegerField() result = MyModel.objects.annotate( diff=F(int_1) + F(int_2) ).filter(diff__gte=5) @hyunlee1o consider it?

i dont get what relation had with previous example but yes

i dont get what relation had with previous example but yes

ok how i use it in html

do u know

ok how i use it in html

im telling you how to search for your information, i dont know