Batch Updating and Inserting Documents in @Firebase with @FlutterFlow

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In this tutorial, I will show you how to use Flutter to perform a batch update or insert of documents in Firebase.

Batch updates and inserts can be useful when you need to modify or add multiple documents in a Firebase collection at once. Rather than making separate calls for each document, you can use the batch method to perform the updates or inserts in a single request.

I will start by showing you how to import the necessary dependencies and setting up a Firebase project and database. Then, I will demonstrate how to use the cloud_firestore package to create a WriteBatch object and add updates or inserts to it using the updateData and setData methods.

Finally, I will show you how to commit the batch of updates or inserts using the commit method and handle any errors that may occur.

By the end of this tutorial, you will have learned how to perform a batch update or insert of documents in Firebase using Flutter and will have the knowledge and tools to do so in your own projects.

UPDATE
https://youtu.be/tWsr7dMKPcA

Code used
https://github.com/bulgariamitko/flutterflowtutorials/blob/main/Custom%20Actions/batch-insert-or-update-docs.dart
https://github.com/bulgariamitko/flutterflowtutorials/blob/main/Custom%20Actions/insert-or-update-doc.dart

In this video
00:00 Introduction
00:22 How it works
03:28 Page Setup
04:32 Single Update Or Insert