By continuing to use our website, you consent to the use of cookies. Please refer our cookie policy for more details.
    Grazitti Interactive Logo

      Web Development

      Everything You Need to Know About Django 5

      May 27, 2024

      5 minute read

      More than 39,198 businesses use Django, the high-level open-source web framework written in Python. Leveraging it, companies have built applications, including content management systems, eCommerce sites, social media platforms, and financial platforms.

      Businesses are opting for it due to its focus on encouraging rapid development and pragmatic design. Additionally, Django implements the Don’t Repeat Yourself (DRY) principle, aiming to reduce the application of redundant code and maximize reusability.

      In December 2023, its latest version, Django 5 was released with remarkable enhancements such as:

      – Facet filters in the admin
      – Simplified templates for form field rendering
      – Database computed default values
      – Database-generated model field

      And more.

      In this blog post, we’ll explore why businesses should add Django 5 to their development tech stack. We’ll also decode the strategic steps to implement and set up Django 5.

      Unveiling the Latest Django 5 Features

      Django 5 introduces a series of significant updates and features, enhancing the framework’s compatibility, efficiency, and functionality. Let’s delve into the notable highlights of this release:

      Latest Django 5 Features

      1. Python Compatibility: Django 5 extends support to Python 3.10, 3.11, and 3.12, aligning with the latest developments in the Python ecosystem. This update enables developers with the newest Python features and performance improvements, while the framework discontinues support for Python 3.8 and 3.9.

      2. Facet Filters in the Admin: A notable improvement in the Django 5 admin is the introduction of facet filters. This feature enhances data management by displaying facet counts alongside applied filters, providing a more intuitive and efficient user experience for data exploration and filtering. This behavior can be customized through the ModelAdmin.show_facets attribute.

      3. Simplified Templates for Form Field Rendering: Django 5 simplifies form field rendering by introducing “field group” and field group templates. This advancement reduces the complexity/ volume of HTML and template code required to render form elements, streamlining the development process and making templates more maintainable.

      4. Database-Computed Default Values: The new Field.db_default parameter facilitates setting database-computed default values for model fields. This feature enables developers to leverage database functions for default values, enhancing model definition flexibility and precision.

      5. Database Generated Model Field: With the introduction of Generated Field, Django 5 enables the creation of database-generated columns directly within Django models. This capability is crucial for executing complex calculations and maintaining data integrity at the database level, easing the workload on the application layer.

      6. More Options for Declaring Field Choices: Django 5 enhances the flexibility of defining field choices in models and forms. It now supports using mapping or callable functions for choices, simplifying the integration of dynamic data sets. This update removes the necessity of using the .choices attribute with enumeration types, and ensures that all choices are standardized into 2-tuples internally for consistency.

      7. Minor Features and Improvements: Django 5 introduces numerous minor enhancements and features, focusing on asynchronous support and data management improvements. Key updates include new async functions for authentication, enhanced PostgreSQL support with custom error codes for constraints, and improved GEOS and GDAL library support. Additionally, Django now handles HTTP disconnect events under ASGI, supports more comprehensive field customization, and provides advanced error reporting & validation capabilities.

      8. Backward Incompatible Changes and Deprecations: Django 5 introduces several backward incompatible changes and feature updates. Key modifications include the need for explicit settings on database features that don’t support specific SQL keywords, and the removal of outdated GIS and MySQL versions. Notably, UUIDField now defaults to a UUID column in MariaDB 10.7+, requiring existing fields to be adjusted to a custom Char32UUIDField to maintain compatibility. The update emphasizes enhanced database support and streamlined functionality.

      Django 5 Installation and Set Up

      Step 1: Install Python

      Before installing Django on your system, ensure that Python is installed. You can download Python from the official website – Python Downloads. Choose the version that suits your operating system and follow the installation instructions.

      Step 2: Set Up a Virtual Environment

      A virtual environment is crucial as it enables you to manage dependencies for your project without affecting the global Python installation. To create a virtual environment, open your command line interface (CLI) and run: python -m venv myenv. This command creates a new directory called ‘myenv’ which contains the virtual environment.

      Step 3: Activate the Virtual Environment

      Before you can start using the virtual environment, you need to activate it. The activation command differs based on your operating system:

      • Linux/macOS: source myenv/bin/activate
      • Windows: myenv\Scripts\activate

      When the virtual environment is activated, your command prompt will usually show the environment’s name as a prefix.

      Step 4: Install Django

      With the virtual environment activated, install Django by running: pip install Django. This command downloads and installs the latest version of Django.

      Step 5: Verify Installation

      To ensure that Django is installed correctly, check the version by running: python -m django –version. This should display the version of Django that was installed.

      Step 6: Create a Django Project

      Now that Django is set up, you can create a new Django project by executing: django-admin startproject MyDjangoProject. This command creates a new directory called MyDjangoProject with all the necessary setup files for a Django project.

      Step 7: Run the Development Server

      Now, navigate to your project directory: cd MyDjangoProject. Then, start the development server with: python runserver. You should see a message that the server is running, usually on You can visit this URL in a web browser to see the default Django welcome page.

      Additional Tips

      • Always keep your development environment updated, especially when new releases of Python or Django fix security issues.
      • Regularly update your project dependencies to maintain compatibility and security.
      • Familiarize yourself with Django’s extensive documentation to make full use of its capabilities.

      By following these steps, you can set up a Django development environment that is robust, isolated, and ready for project development.

      Wrapping Up

      Leveraging Django 5 involves steps like installing Python, setting up and activating a virtual environment, installing Django itself, verifying the installation, and configuring a new Django project, all while ensuring each component functions harmoniously with your system. However, to implement the process seamlessly, choosing a suitable Django development partner can be pivotal. They will provide technical expertise to enable a smooth installation and ensure continuous support post-installation.

      Frequently Asked Questions About Django 5

      Ques 1: How to check the Django version?
      Ans: To check your Django version, developers can use one of these methods: Run

      • python -m django –version
      • django-admin –version
      • ./ –version
      • pip freeze | grep Django
      • python -c “import django; print(django.get_version())”
      • Or, python runserver –version in your command line.

      These are quick and effective.

      Ques 2: What is Django used for?
      Ans: Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. It’s used for building secure and maintainable websites, crafted to handle high volumes of traffic. Django abstracts complexities of web development, providing built-in tools for common site functionalities like user authentication, content administration, and site maps.

      Ques 3: What version of Python is needed for Django 5?
      Ans: Django 5 is compatible with Python versions 3.10, 3.11, and 3.12. It is recommended to use the latest release of these Python versions for optimal performance and support. Note that Django 4.2.x is the last series to support Python 3.8 and 3.9.

      Ques 4: Is the Django REST framework compatible with Django 5?
      Ans: Yes, Django REST Framework is compatible with Django 5. It supports a range of Python versions from 3.6 to 3.11 and Django versions from 3.0 up to 5.0, ensuring it works seamlessly with the latest Django release.

      Ques 5: How to change the version of Django?
      Ans: To change the version of Django, you can either upgrade or downgrade using pip, Python’s package installer.

      • To upgrade to the latest version, use the command: pip install –upgrade django
      • If you need to downgrade to a specific version, use: pip install django. Here, you have to replace the version number with the desired version, such as 2.2.1.

      Want to Develop Efficient, Secure & Scalable Web Solutions With Django 5? Let’s Talk!

      Explore the possibilities of the latest Django 5 enhancements and upgrades, and be at the forefront of transforming digital experiences leveraging our web development services. If you want to explore more about our Django prowess, drop us a line at [email protected], and our experts will take it from there.

      What do you think?

      0 Like

      0 Love

      0 Wow

      0 Insightful

      0 Good Stuff

      0 Curious

      0 Dislike

      0 Boring

      Didn't find what you are looking for? Contact Us!