what i'd do is
1 - have a property APPFOUND with a default value "false"
2 - use Appsearch to set the property to something (anything) different from
"false"
3 - use a LaunchCondition that tests APPFOUND="false", with a suitable message
shown when the test is true
<Condition Message="App is not found"
APPFOUND="false"
</Condition>
________________________________________
From: subramanyeswari [sravi...@yahoo.com]
Sent: Thursday, April 08, 2010 9:56 AM
To: wix-users@lists.sourceforge.net
Subject: [WiX-users] conditional installation if application path found
Hi,
i have to install my application if another application found else i want to
give error message like ' Application is not found. Please install
Application'. I am using registrysearch to find whether the application is
installed or not but i do not know how to give error message is another
application is not found.
Please help me.
Regards, Subramanyeswari
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