Python Flask Beginner Tutorial – Todo App – Crash Course

Learn how to write your first TODO App with Flask in this Crash Course. Flask is one of the most popular web frameworks written in Python. Flask is a lightweight framework that is perfect for beginners. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. Learn how to:

– Install and Setup Flask
– Define routes
– Use templates
– Use a Database (we use SQLAlchemy and SQLite Database)
– Build TODO App functionality
– Add styling with…

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23 thoughts on “Python Flask Beginner Tutorial – Todo App – Crash Course
  1. hi. i have some problems with this tutorial. i want to add another field called name, so this todo apps have todo field and name field for someone who writes it. how can i insert the name into the and display it? i will wait for your reply. thank you

  2. Thanks for the tutorial!
    However im running into a slight issue.
    Im using pycharm as my IDE. i was not able to install FlaskSQLAlchemy the normal way. it would throw an error. So i had to resort to using the command
    "python -m easy_install SQLAlchemy"
    So i managed to install it with that command, but now despite it being in the right venv, showing in the list and all when trying to import it it throws the following error:
    "No module named 'flask_sqlalchemy'"
    Even after googling, all the answers i found that matched my IDE and OS (being win10) i still cant figure out what the problem is.
    Do you have any idea what the problem could be?

  3. Hey man nice tutorial. I made the app by following the tutorial
    but in my app the title of the todo always says title instead of the title that I put in to the text box and I can't figure out what is wrong.

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