Master Python Web Development with Flask: Build Dynamic Web Applications

What you will learn:

Build Python Flask web applications
Utilize Jinja2 templating engine
Integrate SQLite databases with Flask
Style Flask apps using CSS
Employ SQLAlchemy ORM for database management
Create and handle HTML forms in Flask
Develop a BMI calculator web app (project)
Implement advanced features: file uploads, cookies, sessions

Description

Launch your web development journey with our comprehensive Python Flask course! Learn to build fully functional web applications from scratch using this powerful Python framework. This hands-on course starts with the fundamentals, guiding you through essential concepts like URL routing, Jinja2 templating, and handling HTTP requests. You'll gain practical experience creating dynamic web pages, integrating databases (SQLite), and implementing features such as user sessions and cookie management. The course culminates in a real-world project: building a BMI calculator web app, solidifying your understanding and allowing you to showcase your newfound skills to potential employers.

We'll cover essential web technologies including integrating CSS for styling and utilizing SQLAlchemy, a powerful Object Relational Mapper, for efficient database interactions. While basic knowledge of Python, HTML, and CSS is helpful, this course is designed to be accessible even to those with limited prior experience. Prepare to transform your Python skills into dynamic web applications.

Stop reading, start building! Enroll today and unlock the potential of Python Flask.

Curriculum

Introduction

This introductory section sets the stage for your Flask journey. The 'Introduction' lecture provides an overview of the course, while 'What is Flask?' delves into the framework's core concepts and capabilities, providing a solid foundation for the subsequent modules.

Beginning Flask

Dive into the practical aspects of Flask development. Learn to set up your environment using Virtualenv, a crucial tool for managing Python projects. You'll build your first 'Hello World' application, understanding essential concepts like routing and dynamic routing, which allow you to create interactive web pages. This section also includes hands-on exercises to reinforce your learning.

Templates

Master the art of creating dynamic web pages using Jinja2 templates. Learn how to pass variables to your templates, control the flow of your content, and manage static files such as CSS for styling your application. This section will allow you to build visually appealing and user-friendly web applications.

Create BMI Calculator in Flask!

Put your newly acquired skills to the test! This section guides you through a practical project: building a BMI (Body Mass Index) calculator web application. This project will reinforce the concepts learned in previous sections and allow you to build a tangible application you can add to your portfolio.

HTTP Handling

Gain a deep understanding of HTTP methods and error handling in Flask. Learn how to handle GET and POST requests, work with Flask forms for user input, and implement file uploading capabilities, empowering you to create more robust and interactive web applications.

Cookies and Sessions

Enhance your web application's functionality by mastering cookies and sessions. This section covers how to manage user sessions and store temporary data within the user's browser, ensuring a more personalized and efficient user experience.

Databases

Integrate database functionality into your Flask applications using SQLite. You will learn to store and retrieve data effectively, along with an introduction to Object Relational Mapping (ORM) using SQLAlchemy, enhancing the efficiency and maintainability of your database interactions.