disable NEXT button in (custom) pages
Both for standard pages (like e.g. "components") as for
custom pages (implemented in a ini file), I would like to
disable the "Next" button or "Back" button depending on
certain variables.
(For instance: when a certain piece of software is not
present in the registry, I want the next-button of the
installer to be disabled.)
Is there a simple way to do this?