[wix-users] WiX burn bootstrapper update process launches new UIs

[Mayooran Macilamany]

I have created this bootstrapper application in which I have set the
progress percentage to 100% and exit button text to "Close" when the
ApplyComplete event is triggered. This works fine when installing and
uninstalling. But when updating and repairing, this ApplyComplete method is
triggered multiple times. This is because new installer UIs are launched
during the process of updating and repairing. Probably because its
uninstalling and installing? If so how can I stop this from happening? I
want the progress bar to reach 100% only once. For this ApplyComplete
method should be triggered only once. Any help would be much appreciated.

Thanks and regards,

Mayooran.