4D v16.3
BLOB TO USERS
- 4D Language Reference
-
- Users and Groups
-
- BLOB TO USERS
- CHANGE CURRENT USER
- CHANGE LICENSES
- CHANGE PASSWORD
- Current user
- DELETE USER
- EDIT ACCESS
- Get default user
- GET GROUP LIST
- GET GROUP PROPERTIES
- Get plugin access
- GET USER LIST
- GET USER PROPERTIES
- Is license available
- Is user deleted
- Set group properties
- SET PLUGIN ACCESS
- Set user properties
- User in group
- USERS TO BLOB
- Validate password
BLOB TO USERS
| BLOB TO USERS ( users ) | ||||||||
| Parameter | Type | Description | ||||||
| users | BLOB |
|
BLOB (encrypted) containing database user accounts created and saved by the database Administrator | |||||
The BLOB TO USERS command replaces the user accounts and groups created by the Administrator in the database with the ones found in the BLOB users. The BLOB users is encrypted and must have been created using the USERS TO BLOB command.
Only the database Administrator or Designer can execute this command. If another user attempts to execute it, the command does nothing and a privilege error (-9949) is generated.
This command causes the replacement of any existing accounts and groups created by the Administrator in the database. If the BLOB users contains valid data, the command performs the following operations:
- all users and groups defined in the database whose reference numbers are negative (groups and users created by the Administrator) are removed from the structure,
- all users and groups found in the BLOB users are added to the structure.
Compatibility note: User and group files (.4UG extension) created by the Save Groups... menu command in previous 4D versions can be loaded in 4D using the following sequence (very old 4D versions may require to use intermediary versions):
DOCUMENT TO BLOB(mydoc;blob)
BLOB TO USERS(blob)If the command has been executed correctly, the system variable OK is set to 1. Otherwise, it is set to 0.
Product: 4D
Theme: Users and Groups
Number:
850
Created: 4D 2004
4D Language Reference ( 4D v16)
4D Language Reference ( 4D v16.1)
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)
