4D Doc Center : GET AUTOMATIC RELATIONS

4D v13.4

GET AUTOMATIC RELATIONS


GET AUTOMATIC RELATIONS ( one ; many )

Parameter	Type	Description
one	Boolean	Status of all Many-to-One relations
many	Boolean	Status of all One-to-Many relations

Description

The GET AUTOMATIC RELATIONS command lets you know if the automatic/manual status of all manual many-to-one and one-to-many relations of the database have been modified in the current process.

one: This parameter returns True if a previous calll from the SET AUTOMATIC RELATIONS command made all manual many-to-one relations automatic — for example, SET AUTOMATIC RELATIONS(True;False).
This parameter returns False if the SET AUTOMATIC RELATIONS command has not been called or if its previous execution did not modify manual many-to-one relations — for example, SET AUTOMATIC RELATIONS(False;False).
many: This parameter returns True if a previous call from the SET AUTOMATIC RELATIONS command made all manual one-to-many relations automatic — for example, SET AUTOMATIC RELATIONS(True;True).
This parameter returns False if the SET AUTOMATIC RELATIONS command has not been called or if its previous execution did not modify manual one-to-many relations — for example, SET AUTOMATIC RELATIONS(True;False).

Example

Refer to the example of the GET FIELD RELATION command.