Hi guys. I have a problem to my project. This problem keylogger on the my form page. It is smooth at first run but when form reload again key pressing result is increased meaninglessly.

hello everybody! how can i select max id from model????

Hello, I have a model form that has a ManyToMany field, I'd like to have in the many to many selection only some of the other table values, how could I do it?

Its a bootstrap/ css error

Hi I want to use index() function in django templates How can do that?😞

I have installed channesls_redis

Hi I want to use index() function in django templates How can do that?😞

I am getting Improperly Configured error when i am linking my app urls file from project urls file... And console is saying it's due to circular imports... Please help someone I am scratching my head from 3 days on it...

Can I use on_delete on ManyToManyField?

Hi I want to use index() function in django templates How can do that?😞

no, it's no use cuz thats the point of many to many field

no, it's no use cuz thats the point of many to many field

Did you start redis server ??

What do u mean?

yes and if you want to achieve you must write codes in views by youself or you can use signals there.

no u cant, there is no on_delete param in many to many

Thanks I have resolved it

How?

no u cant, there is no on_delete param in many to many

can't we write own codes for deletion of elements from manytomanyfields?

that one can do but he asked "on_delete" specifically

ya ya this is why i said to achieve that feature you have to write ur own view codes

ah yes sorry i misunderstood you yes one can write a view to achieve it but on_delete do on exist on many to many and apart fom that the goal of many to many field is that it links to many field so why use ondelete

its okk a very small query except of integration of different apis or languages what are the features we can learn in core django except filters,rest,payment gateway integration,basics like form models and all

its okk a very small query except of integration of different apis or languages what are the features we can learn in core django except filters,rest,payment gateway integration,basics like form models and all

its okk a very small query except of integration of different apis or languages what are the features we can learn in core django except filters,rest,payment gateway integration,basics like form models and all

its okk a very small query except of integration of different apis or languages what are the features we can learn in core django except filters,rest,payment gateway integration,basics like form models and all

yeah i have implemented everything there except payment gateway which will be integrated in my next project

ah nice here too on my current project i am implementing the payment and gateway

payment and gatewae?

https://stackoverflow.com/questions/3937194/django-cascade-deletion-in-manytomanyrelation this will explain better

""" Django settings for ch project. Generated by 'django-admin startproject' using Django 3.0.5. For more information on this file, see https://docs.djangoproject.com/en/3.0/topics/settings/ For the full list of settings and their values, see https://docs.djangoproject.com/en/3.0/ref/settings/ """ import os # Build paths inside the project like this: os.path.join(BASE_DIR, ...) BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = 'e0p(s+ed#^*4e4y*n8_3b0^ye0x$%*8_()r$a(_)3glybp@%ay' # SECURITY WARNING: don't run with debug turned on in production! DEBUG = True ALLOWED_HOSTS = [] # Application definition INSTALLED_APPS = [ 'channels', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'chat', ] MIDDLEWARE = [ 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', ] ROOT_URLCONF = 'ch.urls' TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], 'APP_DIRS': True, 'OPTIONS': { 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ], }, }, ] WSGI_APPLICATION = 'ch.wsgi.application' ASGI_APPLICATION = 'ch.routing.application' CHANNEL_LAYERS = { 'default': { 'BACKEND': 'channels_redis.core.RedisChannelLayer', 'CONFIG': { "hosts": [('127.0.0.1', 6379)], }, }, } # Database # https://docs.djangoproject.com/en/3.0/ref/settings/#databases DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), } } # Password validation # https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators AUTH_PASSWORD_VALIDATORS = [ { 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', }, { 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', }, { 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', }, { 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', }, ] # Internationalization # https://docs.djangoproject.com/en/3.0/topics/i18n/ LANGUAGE_CODE = 'en-us' TIME_ZONE = 'UTC' USE_I18N = True USE_L10N = True USE_TZ = True # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/3.0/howto/static-files/ STATIC_URL = '/static/'

I install channels-redis but I get this error👇 ConnectionRefusedError :[Errno111] connect call failed ('127.0.0.1', 6379) So what I do next?

Did you start redis server ?

No

What I do to start it?

I want to build a big web app, task management tool, with all sort of features including ML. I was thinking on using Django and its templates but I heard of Django restframework and ReactJs together, do you have any thoughts on this?

in django, how can i show online user list in the tamplate? i tried to use {% if user.is_autheticate %}{% endif %} but it doesn't work. it's just a blog site

It's up to u If you are the only developer, it's not an easy job to maintain to different apps ( FE + BE ) fully decoupled

At the moment I am by myself, but the ideal thing is to have a team. Since I am aiming to have a team, I wanted to make it that way. I have already built a prototype of the app but I ended up using AJAX and lots of plain JavaScript. That made me think if I should move to a JS framework that works well with Django. I had a look to Restframework and seems promising. I would like to know what you guys would do in this situation as I am not an expert

tell me a cheap and good django hosting

tell me a cheap and good django hosting

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Hello guys I'm deploying Django app on heroku server. In local sever the app is running like a charm. but when migrating to the heroku server it showing no module name "rest_framework". I tried everything from stackoverflow but didn't help.

Even if you choose a js library, you will write plain js so the first thing is learn as much as u can the language before any library/framework If your plan is to expand, yup it could be a nice idea to start by decoupling but it will be "hard" for you at the beginning because you need to maintain and develop two separate apps