[ic] table-editor: showing more than one field as label in select widget?

[Jure Kodzoman]

>     [display
>         type=select
>         lookup-query="select code, fname, lname from owner order by lname"
>         label-joiner=" "
>     ]
> 

Thanks Mike,

however I am still not clear about something.

Can this be put inside mv_metadata, and if where?
I have no lookup-query or label-joiner field in mv_metadata.