1.  Windows Installer doesn't work that way.  You ask your questions up front, 
the data gets preserved in the transaction where you operate on it.  The 
Windows Installer isn't a scripting engine, it's a transaction engine.  Have to 
think about the problem a little differently.

2.  Take a look at the "Formatted" topic in the MSI SDK.  It'll show you who 
you can use things like [!FileId] to refer to the install location of files and 
all that good stuff.

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
Sent: Thursday, December 07, 2006 10:44
To: wix-users@lists.sourceforge.net
Subject: [WiX-users] WIX Post-Install Dialog Questions


Hi,
I am tring to develop an installation application using WIX and WixEdit that 
will show a dialog after the files were installed so that I can run some 
scripts using PERL that were installed during the application.  I am 
encountering the following problems that I was wondering if you might now how 
to address:

1)  Launching a dialog to obtain some user input after the files are installed. 
 I can't find a way that works, such as <Show Dialog After=InstallFinalize /> 
or by changing the MONDO sequence file.  I've tried both.  Can you provide some 
example that will launch a dialog to obtain a user input field after the file 
installation?

2)  Launching an application that was installed.  How do I specify a variable 
relative path for one of the file components that was installed?  I have tried 
all sorts of things for binary keys, etc. and nothing seems to be able to work 
specifying a relative path for an installed file:
<Binary Id="MyInstalledExe" SourceFile="$(var.SOME_DIR)myapp.exe" />

Any help or suggestions you could provide would be greatly appreciated.

Chris Ruel, Automation Consultant, Telvent Farradyne Inc.
3206 Tower Oaks Blvd., Rockville, MD  20852
Email: [EMAIL PROTECTED]
Office:  301-984-6460  Fax:  301-816-1884
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