sdk-for-dart/docs/examples/databases/update-documents.md

import 'package:dart_appwrite/dart_appwrite.dart';

Client client = Client() .setEndpoint('https://.cloud.appwrite.io/v1') // Your API Endpoint .setProject('<YOUR_PROJECT_ID>') // Your project ID .setKey('<YOUR_API_KEY>'); // Your secret API key

Databases databases = Databases(client);

DocumentList result = await databases.updateDocuments( databaseId: '<DATABASE_ID>', collectionId: '<COLLECTION_ID>', data: { "username": "walter.obrien", "email": "walter.obrien@example.com", "fullName": "Walter O'Brien", "age": 33, "isAdmin": false }, // (optional) queries: [], // (optional) transactionId: '<TRANSACTION_ID>', // (optional) );