What is django?
What is django?
Django is a high-level Python web framework that enables rapid development of secure and maintainable websites.
Built by experienced developers, Django takes care of much of the hassle of web development, so you can focus on writing your app without needing to reinvent the wheel. It is free and open source, has a thriving and active community, great documentation, and many options for free and paid-for support.
Django is a free and open-source, Python-based web framework that follows the model–template–views architectural pattern. It is maintained by the Django Software Foundation, an independent organization established in the US as a 501 non-profit.
- Initial release date: 21 July 2005
- License: 3-clause BSD
- Size: 8.9 MB
- Repository: github.com/django/django
How does Django Work?
Django follows the MVT design pattern (Model View Template).
- Model – The data you want to present, usually data from a database.
- View – A request handler that returns the relevant template and content – based on the request from the user.
- Template – A text file (like an HTML file) containing the layout of the web page, with logic on how to display the data.
Model
The model provides data from the database.
In Django, the data is delivered as an Object Relational Mapping (ORM), which is a technique designed to make it easier to work with databases.
The most common way to extract data from a database is SQL. One problem with SQL is that you have to have a pretty good understanding of the database structure to be able to work with it.
Django, with ORM, makes it easier to communicate with the database, without having to write complex SQL statements.
The models are usually located in a file called models.py.
View
A view is a function or method that takes http requests as arguments, imports the relevant model(s), and finds out what data to send to the template, and returns the final result.
The views are usually located in a file called views.py.
Template
A template is a file where you describe how the result should be represented.
Templates are often .html files, with HTML code describing the layout of a web page, but it can also be in other file formats to present other results, but we will concentrate on .html files.
Why django?
With Django, you can take web applications from concept to launch in a matter of hours. Django takes care of much of the hassle of web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source.
Is Django is backend or frontend?
Among the major benefits of using Django for back-end web development is its Representational State Transfer (REST) framework, which is a popular toolkit for building APIs. The power of Django’s REST framework can be assessed from the fact that it takes just three lines of code to build a ready-to-use API.
How django usefull for web development ?
Django is the best framework for web applications, as it allows developers to use modules for faster development. As a developer, you can make use of these modules to create apps, websites from an existing source. It speeds up the development process greatly, as you do not have to code everything from scratch.
Why We Use the Django Framework?
As a software development company in India, we love Django as it is designed to encourage development with minimal redundancy. The clean and practical design that the framework offers makes the development of any web app very streamlined. The toolkit of components that you need to develop a website is also available in one place.
Instead of building apps from scratch, we can build new apps with only the code that makes them unique. We do not need to build everything from scratch. Whether we are making a social media website or a custom enterprise app, we do not have to worry about reinventing what is already there.
Django being the best framework for web development covers the basics for us, and we implement what our clients expect from us. In addition to developer inputs, we can also utilize libraries of third-party plugins and extensions for customization. The Django community is also very resourceful and helpful towards other developers who brainstorm ideas or need help with their projects.
What You Can Do With Django?
If you are new to Django, you will love the approach the platform takes for making development easier. If you want to make robust web apps with a minimal amount of coding, you will appreciate what Django framework has to offer.
The platform is designed to offer maximum security. With sensitive data being rendered inaccessible to anyone trying to hijack into your code. This is particularly important for developers working on eCommerce websites. All of your source code is hidden by default.
The Python Django framework is also one of the fastest at responding to any newly discovered vulnerabilities. With a solid user authentication system and patching system, Django is ideal for any app development.
