How use firebase data changed

My app auto receive data when data changed in firebase.
Please help me how can i use dataChaged function.

Thank How%20can%20use%20firebase%20Data%20Changed

You need to add the “Realtime_DB.Add Listener” block to the initialization block “Screen.Starts” with the key to be listened to.

An example at the very bottom of the help page

https://docs.thunkable.com/thunkable-cross-platform/create/components/data/realtime-db

Can you show me the block. Thank

listener

i mean what is the key. I mean i wana receiver auto “171:231:30:63” bucket. Thank
firebase%20data

Thank you so muck Actech

The key (this is the path at the node) is indicated via / from the root node, for example:

Call a Waiter/171:231:30:63

Have you been able to listen to the desired field or something is not working?

Actech
My project
In key “171:231:30:63” have another key.
How can i receive all key and value.
My block not working
How%20can%20use%20firebase%20Data%20%201

Can you show me what the error?

First, try to just get the desired field using the Realtime_DB.Get block. You can get any parent fields, because the JSON format is used here.

If you give me a link to your project, then I will correct the error.

my link
https://x.thunkable.com/copy/bad6f58c12128759f995d72419c4bc29

Ok.

Thanks you

I have a problem about real-time db get data from firebase using thunkable x . Anybody’s here who solv my problem