There's nothing to prevent multiple products being returned - it just means there are several installed products on the system that share the same UpgradeCode. In your case, I guess Nick is saying that one of the multiples returned might be your own. It looks like the different languages all share an UpgradeCode, so there may also be two language products installed. The list is returned by Windows Installer so there's nothing you can do about the format.
In these situations it's my experience that each language will have a unique UpgradeCode because most people don't want (say) an English version to upgrade a French version. Using OnlyDetect for the other UpgradeCodes can be used to prevent side by side installs of different languages. --------------- Phil Wilson On Fri, Dec 5, 2014 at 8:04 AM, Nick Ramirez <nickra...@hotmail.com> wrote: > It looks like what you have is correct. You have a SAME_VERSION property. > Although you might want to set OnlyDetect to yes if you want to keep the > existing product there and not overwrite it. > > Then, use a launch condition to stop the new installation from going through > if SAME_VERSION is found. The new element, MajorUpgrade, does all of this > for us, but that's how it's done by hand. > > > > > -- > View this message in context: > http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/multiple-product-codes-returned-from-Upgrade-code-tp7598400p7598433.html > Sent from the wix-users mailing list archive at Nabble.com. > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
