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.
Tack för dina kommentarer!
Fråga AI
Fråga AI
Fråga vad du vill eller prova någon av de föreslagna frågorna för att starta vårt samtal
Awesome!
Completion rate improved to 3.85
Update Query
Svep för att visa menyn
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.
Tack för dina kommentarer!