New data in firebase is getting replaced

[khalil.alsiyabi1]

When storing new data in the firebase database, the data is replacing the old data but not adding new data as a new item.

Please help.
Thanks

[NishyanthKumar]

Each tag can only have 1 value. However, you can store multiple values in the form of a list/array:

(you can drag these blocks onto your blocks pane)

[ABG]

Why use FireBase for tabular data that would fit into the Spreadsheet component better?

[TIMAI2]

um, use the Append to List block?

or use Firebase Arrays