Hello, in this tutorial, I will show you how to Add Data to Realtime Database using the FBP Plugin for Unreal Engine.
To add data, use the Add Data node from the plugin.
Setup
Auth - Create Account with Email and Password
Auth - Sign In
Auth - Reset Passwords
Auth - Listening to Sign-In States
Auth - Verifying Users
Auth - Utility Nodes
Firestore - Add Documents
Firestore - Update Document
Firestore - Delete Document
Firestore - Get Document
Firestore - Get Collection
Firestore - Batch Operations
Realtime Database - Add Data
Realtime Database - Update Data
Realtime Database - Delete Data
Realtime Database - Get Data
Cloud Storage - Download File
Cloud Storage - Uploading Files
Cloud Storage - Delete File
Packaging your Project
Realtime Database - Add Data
Add data to Realtime Database using the Add Data node.
Then set the path to where you want to store the data using the Data Path pin.
For the Data pin, create a document using the Begin Write Document node. Then add content by using a combination of Add nodes provided in the plugin.
Available Add Nodes
(1) Add String
(2) Add Number
(3) Add Boolean
(4) Add String Array
(5) Add Number Array
(6) Add Boolean Array
(7) Add Map
Adding the Callbacks
Lastly add the callbacks nodes.
Click and hold on the callback pin from the node. Then drag and let go on an empty spot on the blueprint.
Select “Add Event” then “Add Custom Event.” That will create the event node fit for the callback.
The On Data Added callback gets called when the data is added successfully.
The On Fail to Add Data callback gets called when it fails to add the data.
