django-widget-tweaks | form field rendering in templates , not in python-level | Form library
kandi X-RAY | django-widget-tweaks Summary
kandi X-RAY | django-widget-tweaks Summary
Tweak the form field rendering in templates, not in python-level form definitions. CSS classes and HTML attributes can be altered.
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Top functions reviewed by kandi - BETA
- Add error attribute
- Process field attributes
- Set the attribute of a field
- Add error class to field
- Append an attribute to a field
- Add a CSS class to a field
- Add a css_class to the field
- Set the field s data
django-widget-tweaks Key Features
django-widget-tweaks Examples and Code Snippets
Lines of Code : 25License : Permissive (MIT)
Copyfrom django import forms
class UserRegistrationForm(forms.ModelForm):
password = forms.CharField(label='Password',
widget=forms.PasswordInput)
from django import forms
class UserRegistrationForm(forms.ModelForm class CustomSignupForm(SignupForm):
first_name = forms.CharField(max_length=30, label='First Name')
last_name = forms.CharField(max_length=30, label='Last Name')
bio = forms.CharField(max_length=255, label='Bio')
def save({% for error in form.non_field_errors %}
{{ error }}
{% endfor %}
{% for error in form.new_password1.errors %}
{{ error }}
{% endfor %}
# I assume you have other fields you are rending manually
# such as
# {{registration_form.username}}
# {{registration_form.first_name}}
# for team, just use:
{{registration_form.member_of}}
وضعیت
pip3 install django-widget-tweaks #on linux and mac
pip install django-widget-tweaks # on windows
INSTALLED_APPS = [
.....
'widget_tweaks',
.....
]
{% load widget-tweaks %}
{% r {% with "form-control input-field-"|add:form.username.name as field_class %}{% render_field form.username class=field_class %}{% endwith %}
{% csrf_token %}
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{{ forms.as_p }}
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<pip install mysqlclient==1.3.12
INSTALLED_APPS = [
...
'widget_tweaks',
...
]
{% load widget_tweaks %}
...
{% for field in form %}
{% render_field field class="txtb" %}
...
cclass Applications(models.Model):
#...
status = models.CharField(max_length=10, choices=STATUS)
start_date = models.DateTimeField(auto_now_add=True)
from .models import Applications
import django_filterCommunity Discussions
Trending Discussions on django-widget-tweaks
QUESTION
I'm trying to install pyodbc on Django to access Sql Server but the Docker image had no be built.
The Dockerfile:
...ANSWER
Answered 2022-Feb-22 at 13:46Compiler is simply complaining about a build time dependency, cc1 tool should be in your system to build pyodbc.
In Ubuntu you can solve this with
QUESTION
When I deploy my Django app with Heroku there seems to be some problem with GDAL. When I run heroku logs --tail I get the following:
ANSWER
Answered 2022-Jan-19 at 23:19Okay, how I fixed this:
- Make sure there is nothing funky to do with GDAL in your
settings.py- I had followed this answer to get GDAL working on my local server during development and had to delete it the Paths from mysettings.py pip uninstall GDALpip freeze > requirements. txt- Add the
heroku-geo-buildpack(link) and make sure it is set as the firstbuildpackfor your app git commitall your changes- Push the app again
QUESTION
I get the ModuleNotFoundError: No module named 'django' if I deploy my Django-Project to Heroku. Does anyone know why that is?
The complete log file, which comes after opening, is attached. I've been searching for several hours, but can't solve it...
...ANSWER
Answered 2021-Apr-25 at 03:19In your requirements file change psycopg2-binary to just psycopg2
You are installing django-heroku==0.0.0 is that what you really want?
QUESTION
error at my Heroku page after deploying
I tried many things and search a lot on google, but those solutions don't work for me. Is there someone that can give me some tips on what I can do. Im really lost. Thanks in advance
https://buildblock-site.herokuapp.com
contacts/models.py
...ANSWER
Answered 2021-Apr-28 at 01:19What I did to make it work for the people that looks for a solution. So this worked for me at least..
create a Procfile at root dir
QUESTION
I am new to Django and also github CI/CD pipelines. I am working on a django project and I installed widget_tweaks via pip install django-widget-tweaks on the command prompt. The program and forms are working fine on the browser with no errors. However, I have a ci/cd pipeline on github to automate testing and when I try push the code, I get the following error:
...ANSWER
Answered 2021-Mar-10 at 12:55SOLVED: I added "pip3 install django-widget-tweaks" to the ci.yml file for the github CICD pipeline
QUESTION
I'm deploying Django in Google App Engine.
I get 502 Bad Gateway and in the log I get the following error:
2021-03-08 12:08:18 default[20210308t130512] Traceback (most recent call last): File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/arbiter.py", line 583, in spawn_worker worker.init_process() File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/workers/gthread.py", line 92, in init_process super().init_process() File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/workers/base.py", line 119, in init_process self.load_wsgi() File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/workers/base.py", line 144, in load_wsgi self.wsgi = self.app.wsgi() File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/app/base.py", line 67, in wsgi self.callable = self.load() File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 49, in load return self.load_wsgiapp() File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 39, in load_wsgiapp return util.import_app(self.app_uri) File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/util.py", line 358, in import_app mod = importlib.import_module(module) File "/opt/python3.9/lib/python3.9/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1030, in _gcd_import File "", line 1007, in _find_and_load File "", line 986, in _find_and_load_unlocked File "", line 680, in _load_unlocked File "", line 790, in exec_module File "", line 228, in _call_with_frames_removed File "/srv/main.py", line 1, in from django_project.wsgi import application File "/srv/django_project/wsgi.py", line 16, in application = get_wsgi_application() File "/layers/google.python.pip/pip/lib/python3.9/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application django.setup(set_prefix=False) File "/layers/google.python.pip/pip/lib/python3.9/site-packages/django/init.py", line 19, in setup configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) File "/layers/google.python.pip/pip/lib/python3.9/site-packages/django/conf/init.py", line 82, in getattr self._setup(name) File "/layers/google.python.pip/pip/lib/python3.9/site-packages/django/conf/init.py", line 69, in _setup self._wrapped = Settings(settings_module) File "/layers/google.python.pip/pip/lib/python3.9/site-packages/django/conf/init.py", line 170, in init mod = importlib.import_module(self.SETTINGS_MODULE) File "/opt/python3.9/lib/python3.9/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "/srv/django_project/settings.py", line 84, in import pymysql # noqa: 402 ModuleNotFoundError: No module named 'pymysql'
The problem is that I already installed pymysql, in fact if I run pip3 install pymysql, I get Requirement already satisfied: ...
Why is that? Thanks in advance!
Edit:
Here's requirements.txt:
ANSWER
Answered 2021-Mar-08 at 22:30If you run pip3 install pymysql in your local computer, this does not mean that when you deploy the app this module is packaged. In fact GAE attempts to install everything at build time using your requirements.txt file so it doesn't matter if you installed everything in your PC since GAE will not use what you have in local (talking about packages installed with pip).
Checking your requirements.txt file I do not see that the package PyMySQL is added. You should add it to that file and attempt to deploy again.
QUESTION
I'm using path converter in my django app like so:
...ANSWER
Answered 2021-Feb-18 at 16:08The URL is being urlencoded which encodes spaces as %20. There are a number of other encodings. As you've discovered you need to decode that parameter in order to compare it to what you'd expect. As you've likely realized, if you have a value that actually wants The%20News and not The News, you have no recourse. To handle this people will create a slug field. Django has a model field for this in the framework.
This is typically a URL-friendly, unique value for the record.
Assuming you add a slug = models.SlugField() to ArticleModel, your urls and view can change into:
QUESTION
I followed the tutorial at Django for Beginners (I am at part 3 right now). I am having trouble fixing an OS Error when I ran the site at 127.0.0.1:8000. I got a ModuleNotFoundError, and I feel that the trouble is in my settings.py. I typed in python manage.py runserver when my virtual environment was active.
The errors I got were the following: OSError: [WinError] 123 The filename, directory name, or volume label syntax is incorrect. ModuleNotFoundError: No module named widget-tweaks.
Here's my settings.py file. This is where I added django-widget tweaks.
...ANSWER
Answered 2020-Aug-28 at 11:12Per the installation instructions, the value in INSTALLED_APPS should be widget_tweaks instead of widget-tweaks.
QUESTION
I am trying to remove the required attribute from a django-widget-tweaks form.
I tried:
...ANSWER
Answered 2020-Jun-06 at 21:38in the JS code of your HTML page:
QUESTION
I'm applying a validation for the datepicker when the user selects a future date. So far, the form does not save an invalid entry but the problem is that it doesn't display the error message for the field. This is what I've tried so far:
...forms.py
ANSWER
Answered 2020-Feb-13 at 19:18After reading again the documentation [https://docs.djangoproject.com/en/3.0/ref/forms/validation/#cleaning-a-specific-field-attribute][1]
one of my mistakes was that I was not doing a return, and it turns out the code needed was way simple to what I had, here it goes:
forms.py
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Vulnerabilities
No vulnerabilities reported
Install django-widget-tweaks
You can use django-widget-tweaks like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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