hello how to get this data on data change
this is my blocks:
thank you
hello how to get this data on data change
this is my blocks:
thank you
Have you set project bucket as STATUS?
OR you can try with STATUS/MCU_01/
And get firebase with tag value as _alarm
is there a way where I can get all “_alarm” from these nodes?
each MCU has a child _alarm and I want to listen to that value across all MCU using data change
Then you can try web component method to get alarm value from all id
can you please help me on how I can do that instead? a link or a guide will be appreciated. thank you!
Reference
Your url must be
https://your_firebase_project_id.firebaseio.com/STATUS/. json
does this listen to data change too? or only happens once?
You can use this url when firebase data got changed block
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