Hi all, I need to selectively update an app.config file from my setup package. Specifically, I need to set a single attribute if it doesn't exist or has an empty string value. If it already has some other value then I need to leave it unchanged.
What's the preferred way to do this? I've authored a CA that does this but changes are being redirected to the VirtualStore. I've just seen that I can set CustomAction/@Impersonate="no" to get around this, but I haven't tested it yet. I see there is util:XmlConfig and using this it successfully sets the value, but I can't see how to detect if the attribute is already present and skip it. I'm wondering if the VerifyPath attribute would help but I can't find any decent examples or explanation of how to use it. Thanks, Matt. ------------------------------------------------------------------------------ Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
