Good point. If the field is of type string, the form does distinguish between an empty string and null, assumes an empty string.
On Monday, 15 October 2012 19:50:31 UTC-5, Yarin wrote: > > Is it possible to work with NULL values via the DB admin screens? > > I've got a bunch of string fields that should default to NULL, but > everytime I try to insert a record through the admin screens they wind up > as empty strings. Worse, existing records that have NULL values get those > values replaced by empty strings if you update the record via the admin > screen. > --