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一款基于Django和Boostrap框架的个人博客网站源码
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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:
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