The second one you said (i.e. altering the default repr for None values). 
>From a "theoretical" standpoint, a null value is not an empty string. If 
your app doesn't care for the difference, set a default='' on the 
interested fields.

Il giorno lunedì 10 giugno 2013 15:42:21 UTC+2, Lamps902 ha scritto:
>
> If there's a NULL value in my postgresql DB, SQLFORM.grid renders it as 
> "None". Is it there something that can be done globally for an SQLFORM.grid 
> that would simply make it display all NULL values as an empty string (i.e. 
> not display anything in the grid for NULLs), or does that have to be 
> determined individually for every field by setting the respective field's 
> *represent *parameter? Thanks.
>

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