TnxSession
Wed, 03/04/2009 - 20:02 | 
hdanzl
NexusDB Session component. Default values are shown in the object inspector snapshot.
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Properties and Events view
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Purpose
A session defines the security context for a database connection. As such, a TnxSession component is required for each thread. The TnxSession component must link to either a server engine or remote server engine and is required for all database applications. Multiple sessions are needed to implement several simultaneous logins. Login usernames and passwords, if used, are defined in the TnxSecurityMonitor, which contains secure server functionality.
Key Properties
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BeepOnLoginError |
Makes noise on a login failure. |
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Password |
Set to a password that will be recognized by the server for the set username. |
|
PasswordRetries |
How often it brings up the password dialog and retries login with the server before it gives up and raises an error. |
|
ServerEngine |
Connect to a TnxServerEngine component. |
|
UserName |
Set to a username recognized by the server. |
Key Events
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OnLogin |
Allows you to show your own custom login dialog. |
Please also see Common Properties and Events for more details.
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