Execute database context action (DATABASEACTION)
The function runs the action named in action_name passing optional parameters. The action called must be implemented in the database context.
Parameters:
- act_name - action name for the database action as defined in the database context class.
- parm - parameters passed to the action.
- -Dn - re-direction to other data source.
Syntax:
databaseAction act_name [parm(*)] -Dn