Check if your file name is an image with mimetypes.


#python #django

When dealing with the Django signals framework I use to use the instance method refresh_from_db in combination with a "stop" statement in order to stop the signal from being triggered.

#django #python

In some cases, I don't want to spend time registering models when I am in an early development phase of a Django project.

I let Django register my models in the admin site on the fly.

#python #django

When dealing with many models in a Django app and with a lot of help text for each field, I create a "help text" module to keep my code cleaner.

Also, I standardize the max length of the character fields.

#python #django

Create a PDF from a blog post using Django Template Framework and xhtml2pdf.

Interested?

Check the live code: https://github.com/ramiboutas/englishquiz

Check the demo: https://www.englishstuff.online/blog/advanced/25-phrasal-verbs-with-get/

I am proud of what I created with Django and htmx! :)

https://www.englishstuff.online/

There is still a lot of to do, but it is (for me) enough to be proud of.

In Django sometimes I need to create a helper function to read file content (maybe located in a s3 bucket) and save it temporarily in the file system.

If you need to change a virtual environment variable from your .env file, you can use this code.

Place it under utils/env.py or in a similar module.

#django #python #djangotricks

If feels so good when you have to write less code.

In this example I simplified a lot my django model forms but using python class inheritance.

Group your Django apps in a directory.


If you are curious, check how:

https://www.ramiboutas.com/articles/django-group-your-apps-in-a-directory/

Order your apps in the Django admin site by adding a prefix to the verbose_name attribute in the app config.