1.  Windows Installer can remove files based off a property.  So you can prompt 
and set a property appropriately to remove the files or not.

2.  I don't think files go into the recycle bin.  So you may have to have a 
CustomAction for that.  Too bad, since it means you'll have to think through 
all the install/uninstall/patching/upgrade/rollback for all that semantics.

I've never heard someone say, "Oh, it'll be easier to write a CustomAction than 
use the built in Windows Installer functionality after shipping a 
CustomAction."  <smile/>

-----Original Message-----
From: chaiguy1337 [mailto:[EMAIL PROTECTED]
Sent: Friday, October 24, 2008 10:50
To: wix-users@lists.sourceforge.net
Subject: Re: [WiX-users] Run CA on uninstall, but not when updating 
(RemovePreviousVersions)



Rob Mensching-2 wrote:
>
> Can you just use the native MSI functionality to remove the application
> data?
>

No, the path is determined at runtime based on the user's AppData directory
(and is theoretically customizable, though I haven't added ui to do that)
and moreover I want to either:

a) provide the option via a messagebox whether the data should be removed on
uninstall, or
b) move it to the recycle bin so it can be recollected if the user is
performing a manual reinstall

Since it is my understanding MSI can do neither of these things (easily), a
custom action seems apt.

-----
A. Logan Murray
http://pihole.org/
--
View this message in context: 
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Sent from the wix-users mailing list archive at Nabble.com.


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