django-pwa | Looks like an app , feels like an app , but IS NOT an app | iOS library
kandi X-RAY | django-pwa Summary
kandi X-RAY | django-pwa Summary
Looks like an app, feels like an app, but IS NOT an app.
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Top functions reviewed by kandi - BETA
- Return the metadata for the manifest .
- Render the manifest .
- Return JSON representation of obj .
- Return a JSON response .
- Renders the offline page .
django-pwa Key Features
django-pwa Examples and Code Snippets
Community Discussions
Trending Discussions on django-pwa
QUESTION
Hello I am using Django 4.0.3
and I try to use django-pwa
in my project but when i runserver i get the below error.
I followed this tutorial geeksforgeeks:make-pwa-of-a-django-project for including progressive web application feature in my project.
I think url
from django.conf.urls
is deprecated.
I am sure that must exist some solutions...
Help me please.
Error
...ANSWER
Answered 2022-Apr-02 at 01:45django.conf.urls
is deprecated in Django 4
, so you cannot use django-pwa
with your version of Django, you need to use Django 3
. Otherwise you could fork/edit django-pwa
to replace django.conf.urls.url
(that is used in this file) with django.urls.path
, see this pull request.
QUESTION
I am using UpdateView for my update page, but I get this error: Field 'None' expected a number but got 'update'.
my urls.py looks like this:
...ANSWER
Answered 2022-Jan-06 at 19:27This is likely because you have another path like:
QUESTION
I am trying to deploy my app to heroku and I keep getting this error even though when I run locally it works perfectly fine. I have added django-pwa==1.0.10 to my requirments.txt file also so that heroku installs the package. Here are my installed apps in settings.py:
...ANSWER
Answered 2021-Jan-20 at 09:35By default Heroku will try to install every app from your requirements.txt, so before going any further make sure of the following:
- You have run
pip freeze > requirements.txt
to reflect the change - Your path for the Procfile is correct
If it does not work after the troubleshooting, add your log from heroku to your first question, your procfile and requirements.txt.
QUESTION
I have a Django app that uses conditional logic to determine what to display in the navigation bar. For example, if the user is not authenticated --> show "Login", else --> "show username." It works perfectly in development but on my apache server, it seems to always execute the "else" block unless I do a shift+refresh in safari and chrome. It seems to only do this on my index page, on the other pages within the app the if/else works as expected.
base.html
...ANSWER
Answered 2020-Jan-19 at 19:22This is not a django issue but browser issue. Your browser is caching pages to improve load times. Which pages browser choose to cache is upto the browser but seems like in your case it is the home page. Also browser makes smart decisions to cache css, js, header of the page because it is probably not going to change. Note:- If you are using server side caching like memcache or varnish, you have to invalidate the cache after every update.
Update
After figuring out its cache invalidation issue, might I suggest, please read the documentation on official W3 affiliated website, it had all the answers about how to invalidate the cache and how to serve offline pages.
https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Offline_Service_workers
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install django-pwa
You can use django-pwa 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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