Let's discuss the process of **DELETING** data from the database. Return to our Python Console and give the **delete** query a try. Deleting is a simple process – you just need to invoke the database object and use the `delete()` method instead of `add()`. Then, pass the object you want to delete.

If you've closed your terminal or Python Console, don't worry. You can simply <u>import db, Recipe, app</u> to get back on track.

``` python
recipe = Recipe.query.get(4)
db.session.delete(recipe)
# we haven't commit this change yet.
db.session.commit()
# now it should work now and its gone.
Recipe.query.all()
```
It's pretty much for deleting just to know `id`.

You will face 100% hands-on practice and complete the project by the end of the course. This course is perfect for those who have never worked with Flask before.
You will acquire the expertise to effectively utilize Flask for your project development needs. You will embark on a journey to create your initial application, mastering the fundamentals, and progressively enhancing your project to unlock its full potential.

I will guide you step-by-step during the course. 

Get ready to launch our very first project! We're diving into the exciting world of important project concepts and components. Here, we'll make the magic happen by connecting with Flask, crafting our initial functional endpoints, and bringing our project to life with captivating templates and eye-catching static files.

Here, you can enhance your application by adding a database. You'll get hands-on experience working with SQLAlchemy as you create an SQLite database tailored for development mode.

Get ready to dive into the world of ORM queries for databases and discover how to seamlessly integrate them into your project, allowing you to perform the full range of CRUD operations.

Welcome to the world of web design! In this journey, you'll learn how to integrate Bootstrap styles into your project, instantly transforming it into an eye-catching masterpiece. Think of it as playing with digital Legos for programmers.

Flask Intensive Course: Web Development with Python

Delete Query