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QUESTION
Build is successdul and it is producing application error, i have set up host name and debug=False as suggested but it is still causing error in opening the browser window, i am new to heroku so please suggest what needs to be done to make it work
my settings.py
...ANSWER
Answered 2021-Jun-12 at 12:06If you are using django-heroku
package than you have to add this in your settings.py
Add the following import statement to the top of settings.py
:
QUESTION
I started a website building project with Django, but ran into a problem with the WSGI server and but I haven't change anything
Please, anyone who knows the answer, let me know.
This is the code that I wrote
settings.py
...ANSWER
Answered 2020-Oct-07 at 21:29Change django_project.settings
with DjBlog.settings
in your wsgi.py
file.
Then follow the below steps to overcome ModuleNotFoundError.
Step 1: Install the app django-cors-headers
QUESTION
whenever I run the server or executing any commands in the terminal this error is showing in the terminal. The server is running and the webpage is working fine but when I quit the server or run any commands(like python manage.py migrate) this error is showing.
...ANSWER
Answered 2020-Sep-21 at 09:14I got this cleared by changing DATABASES in settings.py file:
change
QUESTION
I started using Django recently for my first web app following a tutorial on youtube, every thing went fine until this command : $ python manage.py runserver
meaning i was able to create a virtual environment and create a project using : $ python3 -m django startproject
.
Here's what my manage.py looks like:
...ANSWER
Answered 2020-Sep-05 at 23:50maybe use a venv like pipenv for your project
pip3 install pipenv
pipenv install django
install the necessary packages u want to use
pipenv shell
to activate the venv
py manage.py runserver
QUESTION
I have a function in the view file of Django Rest Framework project. Where it filters out comments (A model) with related to the specific Post
...ANSWER
Answered 2020-May-05 at 16:14If it is a ForeignKey
, you can use both. The first post_id
is the "twin field" Django makes for a ForeignKey
(this has a name with an _id
suffix), and stores the value of the primary key of the record it refers to (or another unique field if you specify that in the to_field
parameter).
If you want to look "through" a relation, you use double underscores (__
). So you can refer to it with post__id
as well.
If you however want to filter based on the title
of the Post
object, you query with:
QUESTION
I have a simple Blog app where anyone can add post and comment to post.
Comments have forignkey relationship with Post.
When I select url patch posts//comments
it shows all comments instead of the comments from related posts. All other CRUD functions works fine with the project.
The Git Link :https://github.com/Anoop-George/DjangoBlog.git
The problem occurs in view.py where comment object unable to filter comments which are related to specific posts.
...ANSWER
Answered 2020-May-05 at 14:42First of all, don't use space in url argument
or in general in urls. Url patch should be posts//comments
.
Now, your class view looks like:
QUESTION
There are a few posts with this particular issue however I've tried about five or six different suggestions from those posts and have had no luck.
When trying
...ANSWER
Answered 2019-Jul-06 at 18:45Your requirements.txt
, along with your Procfile
and runtime.txt
, must be in the top-level root directory of your project.
Move them there, commit that change, and deploy again, e.g.
QUESTION
The thing is,I wrote a very simple django blog.And I put it on Github.Then I tried to deploy it on Heroku.When I finished it,I only saw 400 Bad Request.I'm confused.The log is here:
2018-03-13T11:56:51.929117+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=guoguoblog.herokuapp.com request_id=85b467df-9cd5-4bae-8cd8-e33a9c89d1a9 fwd="112.9.115.29" dyno=web.1 connect=1ms service=20ms status=400 bytes=154 protocol=https
2018-03-13T11:56:51.928540+00:00 app[web.1]: [13/Mar/2018 19:56:51] "GET /favicon.ico HTTP/1.1" 400 26
And repeat again when I flush my page. What can I do?
Oh,this is my github project.https://github.com/qwedc001/DjangoBlog
Can anybody help me?
Eric
...ANSWER
Answered 2018-Mar-13 at 12:09You need to add guoguoblog.herokuapp.com
to your ALLOWED_HOSTS
setting. At the moment, it looks as if you have guoguoblog.heroku.com
instead.
QUESTION
I write simple Django-blog, django.VERSION - (2, 0, 1, 'final', 0)
But I receive an error and don't understand how to fix it.
ANSWER
Answered 2018-Feb-05 at 17:00Django is looking for a url named 'detail'
which you have not yet created and therefore throws an error.
you need to create a view like post_detail
and include this in a url with name detail
, e.g.
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