How can I parse the complete class, not only the integer

[Robindc1994]

Hi

When selecting some data from the stock table, I receive a lot of information like this:

"product_id": [
7244,
"xxxxxx"
]]

When it is empty, I receive

"product_id": false

How can I receive the full class and work with that information. Now I always receive it as an int and I need to call the other table (here product) for the productname.

Thanks in advance