Minor: NULL-values in value lists

Classic Servoy
1

Hello,

I have a column that is either 1 or NULL. I’d like to show a value list that shows an entry for either value. The value list looks like

i18n:default_value|NULL
i18n:one_value|1

and is shown in a field using radios. The NULL is correctly set in the database but the value list doesn’t reflect that (no entry is selected). I know that I can use 0, but initially those fields are NULL, so I’d prefer NULL over 0…

Can this be fixed?

Thanks
Patrick