I think /SMS is the incantation that makes the process wait for completion.
It's case-sensitive I believe.
Phil Wilson
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of dB.
Sent: Wednesday, May 07, 2008 2:44 PM
To: wix-users@lists.sourceforge.net
Subject: [WiX-users] Beating a dead horse: uninstalling an InstallScript setup
during a wix upgrade?
I have to upgrade an installscript installation (non-MSI) with a new wix
installer.
I figured out how to get the uninstall command (registry,
HKLM/.../Uninstall/GUID/UninstallString) and I can run that as a custom action,
but...
1. I can't make the damn thing wait to finish, it detaches the process (I
tried specifying /w, cmd.exe /C /Q, etc.). Has anyone done this?
2. I need to pass an .iss file to click through the UI, how do I do that?
3. Is this a good idea at all? Am I missing something?
I am tempted to just tell the users to uninstall the application manually, but
that's going to make people who care about use experience very unhappy - the
whole point of moving to wix-based installers is to improve it .
Thx
dB.
-dB.
dblock.org<http://www.dblock.org/> / foodcandy.com<http://www.foodcandy.com/>
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