The solution goes: Get the interested document (doc) and then: doc. ref. collection(‘Collection_Name’). add(‘Object_to_be_added’) It is advisable to include a then/catch after the promise.
Read moreHow do I use firestore with flutter?
Firestore Tutorial for Flutter: Getting Started
Read moreWhat is Subcollection in firebase?
A subcollection is a collection associated with a specific document . Note: You can query across subcollections with the same collection ID by using Collection Group Queries. You can create a subcollection called messages for every room document in your rooms collection: collections_bookmark rooms. class roomA.
Read moreHow do I update my value on firestore?
Like the Firebase real-time database, we can update and delete the values from the Firebase Firestore.
Read moreHow do I add data to firestore database in flutter?
Firebase Setup Step2: Select the cloud Firestore and then select create database and then select test mode and press next. After creating Cloud Firestore you will see the empty database, now you have to just create a table and add data to it later we will add data from our app.
Read moreHow do you update data in flutter firestore?
Update Method doc(“doc-id”). update(noteToUpdate. toMap() ); The above function will update the document with the document id we passed with the new data.20 Ağu 2021
Read more