Get the value of <anvil.Component object>

[Tony.Nguyen]

You are not alone, I encountered the same issue when starting a few weeks ago.
Please see these posts:

Creating a dict from a table record

Hi Owen, Ah, yes. This is a slightly tricky corner. The short version is that you can call dict(row) on a data table row, and it will work…on the server. On the client, due to a corner case in the implementation of the Python-to-Javascript library we use, you have to use dict(list(row)) (else you’ll get a “cannot block or suspend here” error). This is…not ideal, and we do plan to fix this. tl;dr dict(list(row)) (or just dict(row) on the server)

Serializing a list of anvil.tables.Row objects

On the server you can do: rows = list(dict(r) for r in app_tables.my_table.search()) on the client (at present) you will get a suspension error - so do rows = list(dict(list(r)) for r in app_tables.my_table.search())