Hello, what is the use of the trigger?
I copy the help's content about the trigger:
INSERT Trigger
Specifies a rule to be triggered every time a record is inserted or appended to the table.

UPDATE Trigger
Specifies a rule to be triggered every time a record is updated in the table.

DELETE Trigger
Specifies a rule to be triggered every time a record is deleted from the table.

My english is too bad, are they mean a rule must be evaluated to .T. before the action taking?
For example the DELETE Trigger, is the delete can be executed when teh delete trigger return .T.?

Thanks