Update Query

Let's talk about how to UPDATE elements, allowing you to edit specific parts of a recipe or update the entire recipe, completing the CRUD operations in Flask.

Remember how we easily accessed different fields of our model by using the following method:

Recipe.query.get(1).author

Just assign a new value to the attribute:

Recipe.query.get(1).author = "Monica"
db.session.commit()

This command is just to check the functionality of the previous two:

Recipe.query.filter_by(author="Monica").all()

You can edit other fields as well.

Now we know how to READ, CREATE, UPDATE, and DELETE.