Hi

& is for features not components

I think you want 

?component=2

or possiblye NOT ?component=3  (which would cover all of the different not 
installed situations).

Regards

Michael

________________________________________
From: Amy Rosewater [arosewa...@spectrumhr.com]
Sent: Thursday, 17 December 2009 7:59 AM
To: General discussion for Windows Installer XML toolset.
Subject: [WiX-users] correct syntax for checking component state in condition

Hi All,



What is the correct syntax for checking to see if a component is
currently installed on a system during an uninstall.  I want to execute
a custom action if the component in question is not installed.



I thought it was something like:



&ComponentName=2



That doesn't seem to be correct.



Thanks,



Amy



Amy Rosewater VanMatre

SPECTRUM Human Resource Systems Corporation

707 17th Street Suite 3800

Denver CO, 80202

303.592.3403

arosewa...@spectrumhr.com



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