Updates a slot in a View Class instance.
update-slot-from-record instance slot => instance
An instance of a View Class.
A slot name.
The updated View Class instance.
The generic function update-slot-from-record updates the value in the slot slot of the View Class instance instance using the records in the database.
instance must be associated with a database.
The argument slot is the CLOS slot name; the corresponding column names are derived from the View Class definition.
The update is not recursive on joins. Join slots (that is, slots with
:join) are updated, but the joined objects are not updated.
LispWorks User Guide and Reference Manual - 13 Feb 2015