If your app wasn't installed by an MSI before hand, you'll need a custom action to handle this for you.  You will also need a way of conditioning the custom action to run only when your app is found.  Searching for a registry key might be something to look into.  If you had previously installed with an MSI and included an upgrade code, then the WiX tutorial can help you with upgrading that version.

Dana

On 8/14/06, Magus <[EMAIL PROTECTED]> wrote:

I am trying to make my .msi uninstall my app if its already on the users
computer, the problem is I don't know what makes that happen.  Is there a
special property or something I need to do in order to make it uninstall the
app
--
View this message in context: http://www.nabble.com/Uninstalling-does-nothing-tf2104998.html#a5801674
Sent from the wix-users forum at Nabble.com.


-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
WiX-users mailing list
WiX-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wix-users

-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
WiX-users mailing list
WiX-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wix-users

Reply via email to