What is the ObjectPascal equivalent to the Paradox ObjectPAL
In Paradox, the default action of the object normally does not
occur until after any custom code attached to the object is
executed. By the use of disableDefault, enableDefault, and
doDefault, the programmer can control when the default action
happens, or whether it happens at all.
From my observation, this is not the way it happens in Delphi.
I have some code written in the onClick event handler for a
DBNavigator component, but this code is not being executed
until after the default action of the navigator button (moving
to the next/previous/first/last record) occurs. How can I
get custom code to execute _before_ the DBNavigator performs
its default action of moving to a different record?