Django Course

Boost your career and master web apps with Django course

  • 20 hours of Instructor led Training
  • Make dynamic, database backed web applications
  • Learn to reuse built in Django apps for common web functionalities
  • ORM layer for interaction with the database

Overview

Django is a framework that is most recommended when it comes to building Python-based web applications. This high-level Python web framework fosters rapid development and creates clean, pragmatic design; allowing developers to create top-quality code. Django combined with Python facilitates in building better web apps swiftly with less coding. Big players in the industry like Instagram, Pinterest, The Washington Times, Mozilla, the Public Broadcasting Service, and many more are using the Django framework.

With the Django framework, you can open a world of possibilities for web-based projects. Master the Django course to create web application websites with various functionalities, manage lots of users at a time, and scale projects wherever required.

According to the Ziprecruiter salary report, it is recorded that the average salary of the Django developer is $113,888 per year, and a career in Django is highly sought after.

KnowledgeHut’s Django course will help you go from the beginner level to gain thorough working knowledge of Django. At the end of the course, you will have a full-fledged grasp on functional web coding and will be able to build projects of complex functionality.  Enroll for this Django (web development) course and get trained from the industry experts who will guide you throughout your Django journey.

What You Will Learn

Prerequisite

The participant planning to attend this course, should know the Python programming language beforehand.

A little knowledge about databases and SQL would be an added advantage.

3 Months FREE Access to all our E-learning courses when you buy any course with us

Who Should Attend

  • Individuals and teams who design, implement and manage web apps using Django.

Knowledgehut Experience

Instructor-led Interactive Classroom Experience

Interact with instructors in real-time— listen, learn, question and apply. Our instructors are industry experts and deliver hands-on learning.

Curriculum Designed by Experts

Our courseware is always current and updated with the latest tech advancements. Stay globally relevant and empower yourself with the latest tools and training.

Learn through Doing

Learn theory backed by practical case studies, exercises and coding practice. Get skills and knowledge that can be effectively applied in the real world.

Mentored by Industry Leaders

Our support team will guide and assist you whenever you require help.

Advance from the Basics

Learn concepts from scratch, and advance your learning through step-by-step guidance on tools and techniques.

Code Reviews by Professionals

Get reviews and feedback on your final projects from professional developers.

Curriculum

  • Installation using pip
  • Creating a virtual environment for better dependency management
  • Django admin command to create a new project
  • Understanding the project structure of a newly created django project
  • Understanding urls.py and the purpose of it
  • Creating urls with names and namespaces
  • Building dynamic urls
  • Mapping of the urls with the view functions
  • Linking the urls of an app in a project with the the root app of the project using ‘include’
  • Need for templates
  • Django convention of storing templates
  • Using conditionals and looping in django templates
  • Django convention of storing the static assets like images, css and javascript; and referencing them from the template
  • Templates ‘static’ and ‘url’ helpers
  • Building master layouts and inheriting from it using ‘block’, ‘extends’
  • Rendering templates from view functions using ‘render’ and passing context data to it
  • What is ORM ?
  • Benefits of ORM
  • Connecting a django project to a database
  • Django migrations
  • Visualize business data as django models
  • Django model Field and field types
  • Relationship between django models - One to One, Many to One, Many to Many
  • Saving, updating, deleting, and querying django models
  • Writing raw SQL queries for the django models
  • Creating superusers for accessing the backend admin app
  • Registering custom django models with the admin site
  • Customizing admin rendering of django models using ModelAdmin, StackedInline, TabularInline
  • Customizing django admin templates look and feel
  • HTTP as a stateless protocol
  • Django session management built in app
  • Concept of session management and how it internally uses cookies and session id
  • Storing attributes in a session and retrieving from the same session
  • Destroying a session using ‘flush’
  • The django Form class
  • Rendering django forms as html
  • Built in fields and built in widgets
  • Validating django forms
  • Building forms for django models
  • Handling File uploads
  • Authentication system
  • Messages framework
  • Emailing system
  • Internationalization
  • Cross site request forgery protection
  • Cryptographic signing
  • Web Services and REST
  • JSON as the format of data exchange
  • Django REST framework

Django Course Details

Django The Course

Django is a free and open-source web application framework written in Python that encourages rapid and pragmatic design. It is built by experienced developers making the app hassle-free for web development and simplifies the creation of complex database-driven websites. It is fast as well as secure. PBS, Instagram, Disqus, Washington Times, Bitbucket and Mozilla are some of the sites that use django. django has a thriving and active community, understandable documentation, and many options for free and paid-for support. After developing a common code evolved into a generic web development framework, which was open-sourced as the "Django" project and was initially developed between 2003 and 2005. Django provides the user to write complete and versatile software. Internally, while it provides choices for almost any functionality required like popular databases, templating engines and can also be extended to use other components if needed. Django is designed to handle principles and patterns that encourage the creation of maintainable and reusable code. It also no unnecessary duplication of data, reducing the amount of code.

To learn Django one has to go through the following listed below:

  • Understanding the basic syntax of the Python i.e. understanding the indentation. One has to learn about its functions, to pass an argument and setting default values if new to python.
  • Multiple Python modules are set as per requirement while developing the website. So Django also asks for the understanding of importing external modules.
  • One has to be clear with Python Path concepts as these websites are not just some usual ones seen in browsers.
  • Numerous data, images are used and are accessed through a complete Python control structure.
  • The string is one of the data structures you should be using in every other line of your project code. It is easy to do so in python as Regular Expression (RE) validates the string.
  • Prominent data structures like tuple, list, set and dictionary are used.
  • Object-oriented concepts(OOP) are applied as the projects start looming. It helps you to bind a similar kind of data (class) and access those data using an object. You can also reuse the lines of codes if the logic is the same.

For developing a Django project, no special tools are necessary, since the source code can be edited with any conventional text editor. its documentation is exemplary and simplified. Initially launched with high-quality docs, it makes Django easy to use. It covers the basics that help the user to work on complex features of a project since it has a python framework.

A URL mapper is used to redirect the HTTP requests to give the appropriate view based on   URLthereby verifying matches the particular patterns of strings or digits that appear in the URL and passes these to the view functions as a data. Further, a view is a request handler function, which receives HTTP requests and returns the HTTP responses. Also, access the data needed to satisfy requests via models and formatting the responses to templates.

Today, Virtualization comes to the rescue. A virtual environment is a tool that helps to keep dependencies required by different projects separated by creating isolated Python virtual environments for them. This is one of the most important tools that most of the Python developers use. The basic plan is to create isolated environments, each running their own versions of packages, not just limited to Django. Virtualenv is the tool in Python which helps in creating new virtual environments for your projects, with their own install directories, isolated from the system directories. The interesting thing to note is that you can create virtual environments with various Python versions, with each virtual environment having its own set of packages. Virtual Environment should be used whenever you work on any Python-based project. Virtualenv is a tool used in python.

Django CMS (Content Management System) is user-friendly with an intuitive drag and drop interface. Its lightweight core makes it easy to integrate with other software and put it to use immediately, while its ease of use makes it the go-to choice for content managers, editors, and website admins. Developers can integrate other existing Django applications rapidly, or build compatible apps that take use of django CMS's editing features. It is built around the needs of multilingual publishing by default, not as an afterthought i.e.,  all websites, pages as well as content can exist in multiple language versions. Django CMS is manageable and compatible, secured, open source databases are used, great extensibility, drag and drop content management and is sustainable. The response time for security issues is within 48 hours. Also, it provides valid markups and front-end and back-end complaints. URLs are configured thoroughly. This also allows customizable designs and layout maintaining secured manuals and documentation.

Pros:

  • Fast: The faster the better. This has been designed to help the developers make an application as fast as possible thereby speeding up the development. Thus it becomes an ideal solution for developers having a primary focus on deadlines.
  • Fully Loaded: It provides a user with authentication, site maps, content administration and much more. These aspects help in carrying out the web development process completely.
  • Secure: Django is well secured. It is ensured that developers don’t commit any mistakes related to security such as SQL injection, cross-site request forgery, clickjacking, and cross-site scripting.
  • Scalable and versatile: To meet the heaviest traffic demand, the benefits of Django framework can be seen. Content management, scientific computing platforms, and even big organizations, all these aspects are very efficiently managed by the use of Django.
  • Offers Rapid-development: The reason for fast development speed is Django's development in a way such that work can be done on different components parallelly and then can be integrated much more easily.

Cons:

  • Lack of convention: In comparison to frameworks like Ruby on Rails (which is a perfect example of the Convention Over Configuration approach), everything has to be explicitly defined, which leads to configuration boilerplate. This slows down the development process. 
  • Monolithic: Django does not allow the user to use user defined file structure. It framework has a certain way to define and perform tasks.

Django is considered to be the best for beginners as it provides complete guidelines with generated files upon installation. Django matches the standards and does not exclude the flexibility settings of the framework as it uses a conventional project structure and is more rigid.

Projects for web development is quite easy while using django. Django is robust enough to be used by the largest websites in the world–Instagram, Pinterest, Bitbucket, Disqus but also flexible enough to be a good choice for early-stage startups and prototyping personal projects.it is preferred for its rapid application development. The transfer of request objects in Django framework wherein each of its view gets a parameter.

It is not correct to state django front-end or back-end as it is suitable for both. This completely depends on the field it is supposed to be used on. Django is a full stack web framework, which means it comes with its own ORM (Object-Relational Mapping), templating engine etc and it is built so that the entire application runs as a single service. But if one is using a front-end framework, or a mobile SDK (Software Development Kit) , it is designed so that the frontend is completely decoupled from the backend. Here, the frontend can also be referred to as the client and the back-end as the server side. Virtual framework is handled with a back-end framework usually.

PHP (Hypertext Preprocessor) is a general-purpose server scripting language that is especially suited for web development and can be embedded into HTML. it is a powerful tool that is used for focussing on just web development. Because of its extensively documented time-consuming codes PHP is not quite recommended whereas django is a high-level Python framework that is concise and makes use of indentation enforcements that are quite strict. Django is better than PHP in the following ways:

  1. Indented documents: Python helps the users to understand in an organised manner. 
  2. Readable programs: as php programs are messy and extremely complex,  Python enforces the programmers to use proper indentation hence making the code easily readable and understandable.
  3.  Superior framework: it is incredibly simple to utilize, secure, and is quick and renders itself usable for various applications.
  4. Simple and concise syntax
  5. Easy availability of debugging tools: Python has an easily available very efficient debugging tool which makes finding errors easier.
  6. More versatile than PHP: Python has many libraries that are very strong and powerful as compared to libraries being provided by PHP. These libraries include assistance in all domains including NLP (Natural Language Processing), image processing and many others.

Django requires Python. In recent years, Python 3 is recommended for django. Django 1.11 is the last version to support Python 2.7which ends in 2020.

Django versionPython versions
1.112.7, 3.4, 3.5, 3.6, 3.7 (added in 1.11.17)
2.0
3.4, 3.5, 3.6, 3.7
2.1, 2.2
3.5, 3.6, 3.7

Since newer versions of Python are often faster, have more features, and are better supported, the latest version of Python 3 is recommended. To avoid loss of any data in Django it uses an older release, with improvements and optimizations in newer Python releases. Third-party applications for use with Django are free to set their own version requirements. Generally, if using code in production, one should be using a stable release. The Django project publishes a full stable release every nine months or so, with bugfix updates in between. These stable releases contain the API(Application Programming Interface) that is covered by our backward compatibility guarantees i.e, if a code is written against stable releases, one shouldn’t have any problems upgrading when the next official version is released.

First of all a basic html program is written and template blocks are created. To do this, we need to include a Template Tag to indicate what can be overridden in the base template - this is done through the use of blocks. to start a block first command is provided with the block name and further, the block is closed using the django template tags. There is no limitation. One can insert as many blocks as he desires. The html file is then opened in django and modified using django templates. Further url is created and opened with the file name saved in django and added.

Among the competitors, it is quite difficult to pick which framework is better for development projects,learning django and laravel is much easier than rails. The offline docs for django make it the easiest. They are responsible for the implementation of database systems, ensuring proper communication between various web services, generating backend functionality, and more. First, a model for a  speaker is initiated. Every speech must have a unique speaker. Now we need to make it possible to work with our model at full through the REST protocol. An API package in the app is thus created with an extension to a file name similar to python i.e., filename.py. The main objects in our REST service. These resources are the ones we’ll appeal to. Every class has a link to the model it represents. If the server launches correctly, you can open the page created. Although time consuming, Django is most commonly preferred for back-end services because of its ability to take out tough task in a simplified manner.

Django and django rest framework is different in terms of usage. 

Django Rest Framework, is a powerful and flexible toolkits, which makes it easier for us to work with REST APIs(Application Programming Interface) in Django. The REST framework requires knowledge of both Python as well as Django. Django REST Framework generates HTML pages to browse and execute all API endpoints. With this feature, users and/or developers can execute GETs and POSTs quickly and easily in their browser. Even if disabled for production use, this is a fantastic feature for testing and demos. Django Rest Framework requires Django as a dependency. Further, Django can do everything that Django Rest Framework can do, you'd just have to write a lot of code to replicate the functionality of Django Rest Framework. Some other features that make REST framework better than Django are:

  • Easy Authentication policies
  • Supports serializers.
  • Customization of functions
  • Extensive and flexible documentation than Django

Django REST framework as being very nicely decoupled and flexible, it is usually preferred for carrying complex tasks Django is incapable of.

Django Uses

Django is an open-source web framework for backend web applications based on Python used for rapid development, pragmatic, maintainable, clean design and secure websites. A web application framework is an instrument of all components which are used for developing applications. The main agenda of Django is to allow the developer community to direct their attention to new components of the application instead of components that are already developed. It also allows users to focus on the components in the developing stage and it is also very advantageous in the web development sector. The Django framework is also used for developing different kinds of real-world applications.

Django is a popular high-level Python framework that allows users to focus on the new and unique parts of their project. Its popularity is because of the following reasons:

  • It is time-tested — It is considered one of the first frameworks to respond to a new vulnerability. Most of the releases of Django focuses on unique concerns and new features. 
  • Easy to Use — Django is based upon the Python programming language which has been one of the most popular languages since 2015. Now most developers are learning to code and build applications of the Django framework mainly because it is free and open-source and has an easy implementation.
  • Scalability and Reliability — Most cloud developers provide support to run Django applications in an easy and quick manner on cloud platforms. The Django applications can be easily handled by any developer with authorization in a single command. This will lead to a more efficient and reliable development of applications.
  • Security — Django generates dynamic web pages and sends information to web browsers using templates from direct viewing on the Internet. This helps in hiding your website’s source code.

We can easily develop and deploy web applications in very little time using the Django framework. It is a very fast and fully loaded framework and it manages user authentication, content administration, and security too. It helps in avoiding SQL injection and cross-site scripting. It is considered to be a versatile Python framework since it can meet high demands and is able to build any kind of application from content management to social networking websites. It is useful to new learners for learning and to experienced people for referencing because of its robust resources and good documentation.

Django Installation

Steps to install Django on Windows 7, 8, 8.1, and 10:

Step 1 – First of all, you need to download the latest Python from python.org. Download the latest Python 3 release. Choose your OS compatible version and start the download.

Step 2 – Start the setup process once the download is complete. Add the Python version to your path. Click on the part of “customize installation” and tick all the options. Then click on “Install now”. After the installation is complete, click on “close”.

Step 3 – Search for Windows Powershell in the Start button. Right-click on it and run as administrator.  

Step 4 – The Windows Installer incorporates the Python package manager pip3 by default. This is the way by which you can install Django using pip.

Before beginning, go to the Start menu and right on the Windows Powershell an run it as administrator.

  • After opening the Windows PowerShell, install virtualenvwrapper to create isolated environments:
     pip install virtualenvwrapper-win
  • Create a virtual environment for a project:
     mkvirtualenv mywebsite
  • Activate the environment mywebsite using the following command;
     workon mywebsite
  • Install Django using pip command:
     pip install django
  • Set the current directory to C drive and create a new directory to store the new project:
    cd \
    mkdir newdir
  • Set the new directory as the current directory:
    cd newdir
  • Now we need to start the project by replacing the project name with the name of the   project:
    django-admin startproject webdesign
  • Set the current directory to the project directory:
    cd webdesign
  • Finally, run the command:
    python manage.py runserver
  • You can also check if Django is installed or not by running the following command:
    django-admin --version

Learn Django

5 reasons why you should learn Django:

  • Django is one of the first frameworks to respond to a new vulnerability. Most of its releases have brought new features and others focused on preventing news security issues. 
  • It is crowd-tested. Some of the Web’s most used sites like Instagram and Facebook use Django. Disqus, one of the largest applications on the Internet, is a Django project.  
  • The Django community contributes over 3000 available packages and utilities for use by the wider world.
  • Django’s quality of documentation is one of the best examples of open-source documentation as compared to other frameworks.
  • The Django community is governed by the DSF or the Django Software Foundation which has a code of conduct and a diversity statement. The community is considered as one of the best aspects of Python.

If you are well aware of the Python programming language and have a basic idea of it, it would take not more than a few weeks or so to tighten your grip in Django. However, choosing the right tutorials is a very important thing. You can start with the Django website. You’ll find some useful documentation to start your journey. Install Django on your system an start working. Another tutorial to build your first Django website without any prior knowledge of Python an Django is the Django girl’s tutorial.

Django Training

If you are new to the Django framework or have lost somewhere in online Django video tutorials, learning Django through training will be more worthful option for you. Here are some training institutes that will assist you to build successful web applications.

  1. Edureka
  2. KnowledgeHut
  3. Udemy
  4. Lynda
  5. Zeolearn
  6. Coursera

Among these Django training providers, KnowledgeHut has become the first choice of professionals. Here are some reasons why professionals choose KnowledgeHut:

  1. The course is live and interactive so that you can clear all your doubts anytime with the instructors.
  2. The training includes reason-based learning that helps to gain not just theoretical but also practical knowledge that makes the learning more simplified.
  3. The course curriculum is curated by the experts which are always current and updated with the latest tech advancements.
  4. Learn concepts from scratch, and advance your learning through step-by-step guidance on tools and techniques.
  5. Code reviews by professionals - Get reviews and feedback on your final projects from the professional developers anytime.
  6. Mentored by Industry Leaders - Our support team will guide and assist you whenever you require help.
  7. Access to lifetime mentoring.

There are hundreds of websites available online to learn Django. Here, I am listing a few  good websites that you can refer to learn Django:

  1. Django girls tutorials- This is the best tutorial website to learn Django concepts 
  2. Django documentation- this document covers from beginner to advanced level concepts
  3. Hacker.io- If you want to learn through videos
  4. Django course- If you are interested in taking Django training
  5. Sentdex youtube- You can refer all video series from this youtube channel
  6. Django tutorials- Refer this video series to learn Django from scratch
  7. Django book- This website covers basics to advanced concepts divided into 21 chapters
  8. Official document to Django- This Django official document is a good point to start.

Career Slope and Salary of Django

Python is one of the most used languages in recent years with a large number of time-tested web frameworks like Django with improvement in scalability. Django is one of the most popular and extensive among all of Python’s frameworks. The popularity of the framework is on a constant rise. It is separated by its competitors like RoR and Laravel because of its explicitness. The state of web development is in constant flux and it is difficult to predict when a game-changer technology would come and change the trend completely. However, if you’re investing your time in Python and Django currently, there is no harm in saying that you will be in a safe place for the next 10 - 15 years.

Django Rest Framework is a powerful and flexible open-source toolkit in the Microframeworks (backend) category which is used to build Web APIs. All major web development companies that use Rest or Graphql style architectures hire DRF developers. However, most companies don’t hire for just a specific skill like a Rest Framework. They might hire for Python programming skills and if you have experience of a Django Rest Framework, it will stand as an advantage and boost up your chances of getting the job.

The Django framework has a lot of features that will help you grow in your career. Django is the foundation of many websites and services like The New York Times, The Guardian, Pinterest, and Instagram. It allows you to model your domain and code classes easily. It has excellent documentation and offers high scalability and security. It is versatile in nature because of its ability to work with any technology more or less. Django’s framework is completely based on Python which also stands as a crucial reason why people started learning Django in the first place.

Faq

The Course

There is a growing need for highly effective tools that can build fast solutions, and Django is a reliable framework that can be used for web development projects due to its core functionalities such as short and clean coding, options for customizing the web applications, built-in-tools, packages variants, optimized security, and Human readable URLs.If you are new to the programming world, you will find this framework a little challenging to grasp. KnowledgeHut’s course, designed by the renowned industry specialists, will help you to build a concrete foundation in Django. On completing the course, you can build any complex functionality in the web world.Sign-in today to prove your programming expertise and advance your career!

On completing the course you will be able to:

  • Make full fledged dynamic web applications using the Django framework
  • Have web applications communicate with a database backend with ease
  • Learn to reuse a lot of things from the Django framework itself
  • Finish large web applications under tight timelines

No restrictions ever in the learning experience!  But we expect that the participant should have been programming in python prior to taking this class.

Yes, KnowledgeHut offers this training online.

On successful completion of the course you will receive a course completion certificate issued by KnowledgeHut.

Your instructors are Django experts who have years of industry experience.

Finance Related

Any registration cancelled within 48 hours of the initial registration will be refunded in FULL (please note that all cancellations will incur a 5% deduction in the refunded amount due to transactional costs applicable while refunding) Refunds will be processed within 30 days of receipt of written request for refund. Kindly go through our Refund Policy for more details: https://www.knowledgehut.com/refund-policy

KnowledgeHut offers a 100% money back guarantee if the candidate withdraws from the course right after the first session. To learn more about the 100% refund policy, visit our Refund Policy.

The Remote Experience

In an online classroom, students can log in at the scheduled time to a live learning environment which is led by an instructor. You can interact, communicate, view and discuss presentations, and engage with learning resources while working in groups, all in an online setting. Our instructors use an extensive set of collaboration tools and techniques which improves your online training experience.

The following must be installed on your personal machine

  • Python 3.x, preferable to have the latest version of Python
  • Django 2.x, preferable to have the latest version of Django
  • MySQL database server and some mySQL client software
  • Any IDE of your choice.

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