Well, first of all, you know that you shouldn't be asking for usernames and passwords, right? You should be creating accounts with *exactly* the permissions you need and setting your code to run under those credentials. When your application is removed, you remove the created user. This is covered in my blog post on UI Custom Action Guidelines.
Second, if the properties you're changing are associated with a control, you may need to subscribe the control to property change events. Its been a while since I tried to do fancy things like this in Windows Installer, it may not be possible to do it all on a single dialog. -- "The Direct3D Graphics Pipeline" -- DirectX 9 draft available for download <http://legalizeadulthood.wordpress.com/the-direct3d-graphics-pipeline/> Legalize Adulthood! <http://legalizeadulthood.wordpress.com> ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users