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Django and external sqlite db driven by python script


Django and external sqlite db driven by python script

By : AnboSkyWalker
Date : November 21 2020, 07:35 AM
hope this fix your issue If you care about taking control over every single aspect of how you want to render your data in HTML and serve it to others, Then for sure Django is a great tool to solve your problem.
Django's ORM models make it easier for you to read and write to your database, and they're database-agnostic. Which means that you can reuse the same code with a different database (like MySQL) in the future.
code :


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Unable to execute external python script from django

Unable to execute external python script from django


By : Mubiana Musole
Date : March 29 2020, 07:55 AM
To fix this issue First, I'd suggest to run Python code by importing it, not running it in a separate process (unless you have special reasons to do that). Since you mentioned other non-Python scripts you want to run, I'll suggest a generic way.
I would try and run the script using Popen like this:
code :
from subprocess import Popen, PIPE

# ...

p = Popen(["python", "testScript.py"], cwd=script_dir, stdout=PIPE, stderr=PIPE)
out, err = p.communicate()
How to use external python script in django views?

How to use external python script in django views?


By : Matheus Oliveira
Date : March 29 2020, 07:55 AM
Hope that helps This is a common mistake because python 3 have stricter rules when it comes to relative imports.
I assume you have a structure like this.
code :
myapp
├── basics.py
└── views.py
def do_stuff():
    pass
from myapp import basics
from myapp.basics import do_stuff
from . import basics
from .basics import do_stuff

# View code ...
How can I import module in external python script django

How can I import module in external python script django


By : user2964028
Date : March 29 2020, 07:55 AM
it fixes the issue Few times ago I had similar issue. I wanted to run some scripts inside django views. Problem was with imports. If you want to import some module in django that is at the same level you have to use "." prefix like:
code :
# Django
from .module import some_func
# Python Script
from module import some_func
import importlib
sys.path.append(os.path.realpath('./modules'))
client_module = importlib.import_module('./modules/RestApiClient')
SampleUtilities = importlib.import_module('./modules/SampleUtilities')
import importlib
from .modules import RestApiClient
from .modules impoort SampleUtilities
How to import a django model into an external python script

How to import a django model into an external python script


By : Bernardo Letayf
Date : March 29 2020, 07:55 AM
This might help you You need to django.setup() before you can use Django models in a stand-alone script
code :
import os
import django

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'your_app.settings')
django.setup()
Using Django models in external python script

Using Django models in external python script


By : Anjini Kumar
Date : March 29 2020, 07:55 AM
Hope that helps You need to write a custom management command, instead of doing these weird acrobatics.
Create a module called management (in other words, create a directory management and inside it create an empty __init__.py file) inside the directory of any app that you have listed in INSTALLED_APPS. So if you have myapp, you would create:
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