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Lære Update Query | Implement CRUD
Flask Intensive Course: Web Development with Python

bookUpdate 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.

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 3. Kapitel 5

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bookUpdate Query

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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.

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 3. Kapitel 5
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