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About Relations
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 | |||||
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).
Refer to the example of the GET FIELD RELATION command.
GET FIELD RELATION
GET RELATION PROPERTIES
SET AUTOMATIC RELATIONS
Product: 4D
Theme: Relations
Number:
899
Created: 4D 2004
4D Language Reference ( 4D v20 R7)
