Lenze VisiWinNet VisiWinNET Smart - Handbuch (Seite 185)

Project example
User administration
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185 SHP−VWNS DE/EN 6.1
During the runtime, VisiWinNET
â
Smart provides special dialogues for the management
of user information. A typical example is the Log−on dialog, which asks the user to enter the
user name and a password. After log−on, the control elements are automatically activated
or disabled, depending on the authorisation assigned to the user in question. Calling of the
user−administration dialogues is supported by the component
"UserManagementDialogs".
The following example shows the steps involved in implementation of a right−orientated
form of user administration. How the individual parts have to be logically linked and how
user data can be administration during the runtime is shown in the example. The example
includes an administrator and two users with different rights.
With the help of the "Authorisation" property, the corresponding enabling functions are
logically linked in the control elements.
The example also shows how to open the Log−on dialog and the Administration dialog for
updating user data.