Files
freeCodeCamp/curriculum/challenges/italian/05-back-end-development-and-apis/mongodb-and-mongoose/perform-classic-updates-by-running-find-edit-then-save.md
Shaun Hamilton c2a11ad00d feat: add 'back/front end' in curriculum (#42596)
* chore: rename APIs and Microservices to include "Backend" (#42515)

* fix typo

* fix typo

* undo change

* Corrected grammar mistake

Corrected a grammar mistake by removing a comma.

* change APIs and Microservices cert title

* update title

* Change APIs and Microservices certi title

* Update translations.json

* update title

* feat(curriculum): rename apis and microservices cert

* rename folder structure

* rename certificate

* rename learn Markdown

* apis-and-microservices -> back-end-development-and-apis

* update backend meta

* update i18n langs and cypress test

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* fix: add development to front-end libraries (#42512)

* fix: added-the-word-Development-to-front-end-libraries

* fix/added-the-word-Development-to-front-end-libraries

* fix/added-word-development-to-front-end-libraries-in-other-related-files

* fix/added-the-word-Development-to-front-end-and-all-related-files

* fix/removed-typos-from-last-commit-in-index.md

* fix/reverted-changes-that-i-made-to-dependecies

* fix/removed xvfg

* fix/reverted changes that i made to package.json

* remove unwanted changes

* front-end-development-libraries changes

* rename backend certSlug and README

* update i18n folder names and keys

* test: add legacy path redirect tests

This uses serve.json from the client-config repo, since we currently use
that in production

* fix: create public dir before moving serve.json

* fix: add missing script

* refactor: collect redirect tests

* test: convert to cy.location for stricter tests

* rename certificate folder to 00-certificates

* change crowdin config to recognise new certificates location

* allow translations to be used

Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

* add forwards slashes to path redirects

* fix cypress path tests again

* plese cypress

* fix: test different challenge

Okay so I literally have no idea why this one particular challenge
fails in Cypress Firefox ONLY. Tom and I paired and spun a full build
instance and confirmed in Firefox the page loads and redirects as
expected. Changing to another bootstrap challenge passes Cypress firefox
locally. Absolutely boggled by this.

AAAAAAAAAAAAAAA

* fix: separate the test

Okay apparently the test does not work unless we separate it into
a different `it` statement.

>:( >:( >:( >:(

Co-authored-by: Sujal Gupta <55016909+heysujal@users.noreply.github.com>
Co-authored-by: Noor Fakhry <65724923+NoorFakhry@users.noreply.github.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>
2021-08-13 21:57:13 -05:00

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Markdown

---
id: 587d7fb8367417b2b2512c0e
title: 'Eseguire classici aggiornamenti eseguendo Find, Edit e Save'
challengeType: 2
forumTopicId: 301541
dashedName: perform-classic-updates-by-running-find-edit-then-save
---
# --description--
Nei bei tempi andati, questo era quello che dovevi fare se volevi modificare un documento, ed essere in grado di usarlo in qualche modo (ad esempio restituendolo in una risposta del server). Mongoose ha un metodo di aggiornamento dedicato: `Model.update()`. Esso è legato al driver di basso livello di mongo. Può modificare contemporaneamente più documenti che corrispondono a determinati criteri, ma non restituisce il documento aggiornato, solo un messaggio di 'stato'. Inoltre, rende difficile le validazioni del modello, perché chiama direttamente il driver di mongo.
# --instructions--
Modifica la funzione `findEditThenSave` per trovare una persona in base al suo `_id` (utilizza uno qualsiasi dei metodi visti in precedenza) con il parametro `personId` come chiave di ricerca. Aggiungi `"hamburger"` alla lista dei `favoriteFoods` della persona (puoi usare `Array.push()`). Quindi - all'interno della callback find - salva (`save()`) la `Person` aggiornata.
**Nota:** Potrebbe essere complicato, se nel tuo Schema, hai dichiarato `favoriteFoods` come Array, senza specificare il tipo (cioè `[String]`). In questo caso, `favoriteFoods` prende di default il tipo misto, e devi contrassegnarlo manualmente come modificato utilizzando `document.markModified('edited-field')`. Vedi la [Documentazione di Mongoose](https://mongoosejs.com/docs/schematypes.html#Mixed)
# --hints--
Il Find-edit-update di un elemento dovrebbe avere successo
```js
(getUserInput) =>
$.post(getUserInput('url') + '/_api/find-edit-save', {
name: 'Poldo',
age: 40,
favoriteFoods: ['spaghetti']
}).then(
(data) => {
assert.equal(data.name, 'Poldo', 'item.name is not what is expected');
assert.equal(data.age, 40, 'item.age is not what expected');
assert.deepEqual(
data.favoriteFoods,
['spaghetti', 'hamburger'],
'item.favoriteFoods is not what expected'
);
assert.equal(data.__v, 1, 'The item should be previously edited');
},
(xhr) => {
throw new Error(xhr.responseText);
}
);
```
# --solutions--
```js
/**
Backend challenges don't need solutions,
because they would need to be tested against a full working project.
Please check our contributing guidelines to learn more.
*/
```