Hello Rick,

> I have the following Domain:
>
> CREATE DOMAIN DEFAULTUNIT AS
> VARCHAR(3)
> DEFAULT 'LB'
> NOT NULL
> CHECK (Upper(value) in ('LB','KG','OZ','GM','EA','M'))
>
>
> >From within my program I want to offer a combobox with these options
> in a fixed dropdown list for fields that use this domain.
>
> How can I extract the Check constraint from the System tables (or
> maybe just the entire DML) so I can parse out the valid values?

RDB$FIELDS.RDB$VALIDATION_SOURCE

Martijn Tonies
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